128781551808

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{8443}}^1$

素因数の和:8581

約数の個数: 448

約数和(自身を含む): 470821227520

約数和(自身を除く): 342039675712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 97, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 192, 194, 208, 216, 224, 234, 252, 273, 288, 291, 312, 336, 351, 364, 378, 388, 416, 432, 448, 468, 504, 546, 576, 582, 624, 672, 679, 702, 728, 756, 776, 819, 832, 864, 873, 936, 1008, 1092, 1164, 1248, 1261, 1344, 1358, 1404, 1456, 1512, 1552, 1638, 1728, 1746, 1872, 2016, 2037, 2184, 2328, 2457, 2496, 2522, 2619, 2716, 2808, 2912, 3024, 3104, 3276, 3492, 3744, 3783, 4032, 4074, 4368, 4656, 4914, 5044, 5238, 5432, 5616, 5824, 6048, 6111, 6208, 6552, 6984, 7488, 7566, 8148, 8443, 8736, 8827, 9312, 9828, 10088, 10476, 10864, 11232, 11349, 12096, 12222, 13104, 13968, 15132, 16296, 16886, 17472, 17654, 18333, 18624, 19656, 20176, 20952, 21728, 22464, 22698, 24444, 25329, 26208, 26481, 27936, 30264, 32592, 33772, 34047, 35308, 36666, 39312, 40352, 41904, 43456, 45396, 48888, 50658, 52416, 52962, 55872, 59101, 60528, 65184, 67544, 68094, 70616, 73332, 75987, 78624, 79443, 80704, 83808, 90792, 97776, 101316, 105924, 109759, 118202, 121056, 130368, 135088, 136188, 141232, 146664, 151974, 157248, 158886, 167616, 177303, 181584, 195552, 202632, 211848, 219518, 227961, 236404, 238329, 242112, 270176, 272376, 282464, 293328, 303948, 317772, 329277, 354606, 363168, 391104, 405264, 423696, 439036, 455922, 472808, 476658, 531909, 540352, 544752, 564928, 586656, 607896, 635544, 658554, 709212, 726336, 768313, 810528, 818971, 847392, 878072, 911844, 945616, 953316, 987831, 1063818, 1089504, 1173312, 1215792, 1271088, 1317108, 1418424, 1536626, 1595727, 1621056, 1637942, 1694784, 1756144, 1823688, 1891232, 1906632, 1975662, 2127636, 2179008, 2304939, 2431584, 2456913, 2542176, 2634216, 2836848, 2963493, 3073252, 3191454, 3275884, 3512288, 3647376, 3782464, 3813264, 3951324, 4255272, 4609878, 4863168, 4913826, 5084352, 5268432, 5673696, 5732797, 5926986, 6146504, 6382908, 6551768, 6914817, 7024576, 7294752, 7370739, 7626528, 7902648, 8510544, 9219756, 9827652, 10536864, 10646623, 11347392, 11465594, 11853972, 12293008, 12765816, 13103536, 13829634, 14589504, 14741478, 15253056, 15805296, 17021088, 17198391, 18439512, 19655304, 20744451, 21073728, 21293246, 22112217, 22931188, 23707944, 24586016, 25531632, 26207072, 27659268, 29482956, 31610592, 31939869, 34042176, 34396782, 36879024, 39310608, 41488902, 42586492, 44224434, 45862376, 47415888, 49172032, 51063264, 51595173, 52414144, 55318536, 58965912, 63221184, 63879738, 68793564, 73758048, 74526361, 78621216, 82977804, 85172984, 88448868, 91724752, 94831776, 95819607, 102126528, 103190346, 110637072, 117931824, 127759476, 137587128, 147516096, 149052722, 154785519, 157242432, 165955608, 170345968, 176897736, 183449504, 189663552, 191639214, 206380692, 221274144, 223579083, 235863648, 255518952, 275174256, 287458821, 298105444, 309571038, 331911216, 340691936, 353795472, 366899008, 383278428, 412761384, 442548288, 447158166, 471727296, 511037904, 550348512, 574917642, 596210888, 619142076, 663822432, 670737249, 681383872, 707590944, 766556856, 825522768, 894316332, 1022075808, 1100697024, 1149835284, 1192421776, 1238284152, 1327644864, 1341474498, 1415181888, 1533113712, 1651045536, 1788632664, 2012211747, 2044151616, 2299670568, 2384843552, 2476568304, 2682948996, 3066227424, 3302091072, 3577265328, 4024423494, 4599341136, 4769687104, 4953136608, 5365897992, 6132454848, 7154530656, 8048846988, 9198682272, 9906273216, 10731795984, 14309061312, 16097693976, 18397364544, 21463591968, 32195387952, 42927183936, 64390775904, 128781551808]

約数ペア:

[(1, 128781551808), (2, 64390775904), (3, 42927183936), (4, 32195387952), (6, 21463591968), (7, 18397364544), (8, 16097693976), (9, 14309061312), (12, 10731795984), (13, 9906273216), (14, 9198682272), (16, 8048846988), (18, 7154530656), (21, 6132454848), (24, 5365897992), (26, 4953136608), (27, 4769687104), (28, 4599341136), (32, 4024423494), (36, 3577265328), (39, 3302091072), (42, 3066227424), (48, 2682948996), (52, 2476568304), (54, 2384843552), (56, 2299670568), (63, 2044151616), (64, 2012211747), (72, 1788632664), (78, 1651045536), (84, 1533113712), (91, 1415181888), (96, 1341474498), (97, 1327644864), (104, 1238284152), (108, 1192421776), (112, 1149835284), (117, 1100697024), (126, 1022075808), (144, 894316332), (156, 825522768), (168, 766556856), (182, 707590944), (189, 681383872), (192, 670737249), (194, 663822432), (208, 619142076), (216, 596210888), (224, 574917642), (234, 550348512), (252, 511037904), (273, 471727296), (288, 447158166), (291, 442548288), (312, 412761384), (336, 383278428), (351, 366899008), (364, 353795472), (378, 340691936), (388, 331911216), (416, 309571038), (432, 298105444), (448, 287458821), (468, 275174256), (504, 255518952), (546, 235863648), (576, 223579083), (582, 221274144), (624, 206380692), (672, 191639214), (679, 189663552), (702, 183449504), (728, 176897736), (756, 170345968), (776, 165955608), (819, 157242432), (832, 154785519), (864, 149052722), (873, 147516096), (936, 137587128), (1008, 127759476), (1092, 117931824), (1164, 110637072), (1248, 103190346), (1261, 102126528), (1344, 95819607), (1358, 94831776), (1404, 91724752), (1456, 88448868), (1512, 85172984), (1552, 82977804), (1638, 78621216), (1728, 74526361), (1746, 73758048), (1872, 68793564), (2016, 63879738), (2037, 63221184), (2184, 58965912), (2328, 55318536), (2457, 52414144), (2496, 51595173), (2522, 51063264), (2619, 49172032), (2716, 47415888), (2808, 45862376), (2912, 44224434), (3024, 42586492), (3104, 41488902), (3276, 39310608), (3492, 36879024), (3744, 34396782), (3783, 34042176), (4032, 31939869), (4074, 31610592), (4368, 29482956), (4656, 27659268), (4914, 26207072), (5044, 25531632), (5238, 24586016), (5432, 23707944), (5616, 22931188), (5824, 22112217), (6048, 21293246), (6111, 21073728), (6208, 20744451), (6552, 19655304), (6984, 18439512), (7488, 17198391), (7566, 17021088), (8148, 15805296), (8443, 15253056), (8736, 14741478), (8827, 14589504), (9312, 13829634), (9828, 13103536), (10088, 12765816), (10476, 12293008), (10864, 11853972), (11232, 11465594), (11349, 11347392), (12096, 10646623), (12222, 10536864), (13104, 9827652), (13968, 9219756), (15132, 8510544), (16296, 7902648), (16886, 7626528), (17472, 7370739), (17654, 7294752), (18333, 7024576), (18624, 6914817), (19656, 6551768), (20176, 6382908), (20952, 6146504), (21728, 5926986), (22464, 5732797), (22698, 5673696), (24444, 5268432), (25329, 5084352), (26208, 4913826), (26481, 4863168), (27936, 4609878), (30264, 4255272), (32592, 3951324), (33772, 3813264), (34047, 3782464), (35308, 3647376), (36666, 3512288), (39312, 3275884), (40352, 3191454), (41904, 3073252), (43456, 2963493), (45396, 2836848), (48888, 2634216), (50658, 2542176), (52416, 2456913), (52962, 2431584), (55872, 2304939), (59101, 2179008), (60528, 2127636), (65184, 1975662), (67544, 1906632), (68094, 1891232), (70616, 1823688), (73332, 1756144), (75987, 1694784), (78624, 1637942), (79443, 1621056), (80704, 1595727), (83808, 1536626), (90792, 1418424), (97776, 1317108), (101316, 1271088), (105924, 1215792), (109759, 1173312), (118202, 1089504), (121056, 1063818), (130368, 987831), (135088, 953316), (136188, 945616), (141232, 911844), (146664, 878072), (151974, 847392), (157248, 818971), (158886, 810528), (167616, 768313), (177303, 726336), (181584, 709212), (195552, 658554), (202632, 635544), (211848, 607896), (219518, 586656), (227961, 564928), (236404, 544752), (238329, 540352), (242112, 531909), (270176, 476658), (272376, 472808), (282464, 455922), (293328, 439036), (303948, 423696), (317772, 405264), (329277, 391104), (354606, 363168)]