257838633888

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{2557}}^1$

素因数の和:2776

約数の個数: 384

約数和(自身を含む): 807017976576

約数和(自身を除く): 549179342688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 41, 44, 48, 51, 66, 68, 82, 88, 96, 102, 123, 132, 136, 137, 164, 176, 187, 204, 246, 264, 272, 274, 328, 352, 374, 408, 411, 451, 492, 528, 544, 548, 561, 656, 697, 748, 816, 822, 902, 984, 1056, 1096, 1122, 1312, 1353, 1394, 1496, 1507, 1632, 1644, 1804, 1968, 2091, 2192, 2244, 2329, 2557, 2706, 2788, 2992, 3014, 3288, 3608, 3936, 4182, 4384, 4488, 4521, 4658, 5114, 5412, 5576, 5617, 5984, 6028, 6576, 6987, 7216, 7667, 7671, 8364, 8976, 9042, 9316, 10228, 10824, 11152, 11234, 12056, 13152, 13974, 14432, 15334, 15342, 16728, 16851, 17952, 18084, 18632, 20456, 21648, 22304, 22468, 23001, 24112, 25619, 27948, 28127, 30668, 30684, 33456, 33702, 36168, 37264, 40912, 43296, 43469, 44936, 46002, 48224, 51238, 55896, 56254, 61336, 61368, 61787, 66912, 67404, 72336, 74528, 76857, 81824, 84381, 86938, 89872, 92004, 95489, 102476, 104837, 111792, 112508, 122672, 122736, 123574, 130407, 134808, 144672, 153714, 168762, 173876, 179744, 184008, 185361, 190978, 204952, 209674, 223584, 225016, 245344, 245472, 247148, 260814, 269616, 286467, 307428, 314511, 337524, 347752, 350309, 368016, 370722, 381956, 409904, 419348, 450032, 478159, 494296, 521628, 539232, 572934, 614856, 629022, 675048, 695504, 700618, 736032, 741444, 763912, 819808, 838696, 900064, 956318, 988592, 1043256, 1050379, 1050927, 1145868, 1153207, 1229712, 1258044, 1350096, 1391008, 1401236, 1434477, 1482888, 1527824, 1677392, 1782229, 1912636, 1977184, 2086512, 2100758, 2101854, 2291736, 2306414, 2459424, 2516088, 2700192, 2802472, 2868954, 2965776, 3055648, 3151137, 3354784, 3459621, 3564458, 3825272, 3853399, 4173024, 4201516, 4203708, 4583472, 4612828, 5032176, 5346687, 5604944, 5737908, 5931552, 5955253, 6302274, 6919242, 7128916, 7650544, 7706798, 8403032, 8407416, 9166944, 9225656, 10064352, 10693374, 11209888, 11475816, 11560197, 11910506, 12604548, 13838484, 14257832, 14362669, 15301088, 15413596, 16806064, 16814832, 17865759, 18451312, 19604519, 21386748, 22951632, 23120394, 23821012, 25209096, 27676968, 28515664, 28725338, 30827192, 33612128, 33629664, 35731518, 36902624, 39209038, 42773496, 43088007, 45903264, 46240788, 47642024, 50418192, 55353936, 57031328, 57450676, 58813557, 61654384, 65507783, 71463036, 78418076, 85546992, 86176014, 92481576, 95284048, 100836384, 110707872, 114901352, 117627114, 123308768, 131015566, 142926072, 156836152, 157989359, 171093984, 172352028, 184963152, 190568096, 196523349, 229802704, 235254228, 244165373, 262031132, 285852144, 313672304, 315978718, 344704056, 369926304, 393046698, 459605408, 470508456, 473968077, 488330746, 524062264, 571704288, 627344608, 631957436, 689408112, 732496119, 786093396, 941016912, 947936154, 976661492, 1048124528, 1263914872, 1378816224, 1464992238, 1572186792, 1882033824, 1895872308, 1953322984, 2096249056, 2527829744, 2685819103, 2929984476, 3144373584, 3791744616, 3906645968, 5055659488, 5371638206, 5859968952, 6288747168, 7583489232, 7813291936, 8057457309, 10743276412, 11719937904, 15166978464, 16114914618, 21486552824, 23439875808, 32229829236, 42973105648, 64459658472, 85946211296, 128919316944, 257838633888]

約数ペア:

[(1, 257838633888), (2, 128919316944), (3, 85946211296), (4, 64459658472), (6, 42973105648), (8, 32229829236), (11, 23439875808), (12, 21486552824), (16, 16114914618), (17, 15166978464), (22, 11719937904), (24, 10743276412), (32, 8057457309), (33, 7813291936), (34, 7583489232), (41, 6288747168), (44, 5859968952), (48, 5371638206), (51, 5055659488), (66, 3906645968), (68, 3791744616), (82, 3144373584), (88, 2929984476), (96, 2685819103), (102, 2527829744), (123, 2096249056), (132, 1953322984), (136, 1895872308), (137, 1882033824), (164, 1572186792), (176, 1464992238), (187, 1378816224), (204, 1263914872), (246, 1048124528), (264, 976661492), (272, 947936154), (274, 941016912), (328, 786093396), (352, 732496119), (374, 689408112), (408, 631957436), (411, 627344608), (451, 571704288), (492, 524062264), (528, 488330746), (544, 473968077), (548, 470508456), (561, 459605408), (656, 393046698), (697, 369926304), (748, 344704056), (816, 315978718), (822, 313672304), (902, 285852144), (984, 262031132), (1056, 244165373), (1096, 235254228), (1122, 229802704), (1312, 196523349), (1353, 190568096), (1394, 184963152), (1496, 172352028), (1507, 171093984), (1632, 157989359), (1644, 156836152), (1804, 142926072), (1968, 131015566), (2091, 123308768), (2192, 117627114), (2244, 114901352), (2329, 110707872), (2557, 100836384), (2706, 95284048), (2788, 92481576), (2992, 86176014), (3014, 85546992), (3288, 78418076), (3608, 71463036), (3936, 65507783), (4182, 61654384), (4384, 58813557), (4488, 57450676), (4521, 57031328), (4658, 55353936), (5114, 50418192), (5412, 47642024), (5576, 46240788), (5617, 45903264), (5984, 43088007), (6028, 42773496), (6576, 39209038), (6987, 36902624), (7216, 35731518), (7667, 33629664), (7671, 33612128), (8364, 30827192), (8976, 28725338), (9042, 28515664), (9316, 27676968), (10228, 25209096), (10824, 23821012), (11152, 23120394), (11234, 22951632), (12056, 21386748), (13152, 19604519), (13974, 18451312), (14432, 17865759), (15334, 16814832), (15342, 16806064), (16728, 15413596), (16851, 15301088), (17952, 14362669), (18084, 14257832), (18632, 13838484), (20456, 12604548), (21648, 11910506), (22304, 11560197), (22468, 11475816), (23001, 11209888), (24112, 10693374), (25619, 10064352), (27948, 9225656), (28127, 9166944), (30668, 8407416), (30684, 8403032), (33456, 7706798), (33702, 7650544), (36168, 7128916), (37264, 6919242), (40912, 6302274), (43296, 5955253), (43469, 5931552), (44936, 5737908), (46002, 5604944), (48224, 5346687), (51238, 5032176), (55896, 4612828), (56254, 4583472), (61336, 4203708), (61368, 4201516), (61787, 4173024), (66912, 3853399), (67404, 3825272), (72336, 3564458), (74528, 3459621), (76857, 3354784), (81824, 3151137), (84381, 3055648), (86938, 2965776), (89872, 2868954), (92004, 2802472), (95489, 2700192), (102476, 2516088), (104837, 2459424), (111792, 2306414), (112508, 2291736), (122672, 2101854), (122736, 2100758), (123574, 2086512), (130407, 1977184), (134808, 1912636), (144672, 1782229), (153714, 1677392), (168762, 1527824), (173876, 1482888), (179744, 1434477), (184008, 1401236), (185361, 1391008), (190978, 1350096), (204952, 1258044), (209674, 1229712), (223584, 1153207), (225016, 1145868), (245344, 1050927), (245472, 1050379), (247148, 1043256), (260814, 988592), (269616, 956318), (286467, 900064), (307428, 838696), (314511, 819808), (337524, 763912), (347752, 741444), (350309, 736032), (368016, 700618), (370722, 695504), (381956, 675048), (409904, 629022), (419348, 614856), (450032, 572934), (478159, 539232), (494296, 521628)]