1388946816

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 384

約数和(自身を含む): 4582656000

約数和(自身を除く): 3193709184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 31, 32, 36, 38, 46, 48, 57, 62, 64, 69, 72, 76, 89, 92, 93, 96, 114, 124, 128, 138, 144, 152, 171, 178, 184, 186, 192, 207, 228, 248, 267, 276, 279, 288, 304, 342, 356, 368, 372, 384, 414, 437, 456, 496, 534, 552, 558, 576, 589, 608, 684, 712, 713, 736, 744, 801, 828, 874, 912, 992, 1068, 1104, 1116, 1152, 1178, 1216, 1311, 1368, 1424, 1426, 1472, 1488, 1602, 1656, 1691, 1748, 1767, 1824, 1984, 2047, 2136, 2139, 2208, 2232, 2356, 2432, 2622, 2736, 2759, 2848, 2852, 2944, 2976, 3204, 3312, 3382, 3496, 3534, 3648, 3933, 3968, 4094, 4272, 4278, 4416, 4464, 4712, 5073, 5244, 5301, 5472, 5518, 5696, 5704, 5952, 6141, 6408, 6417, 6624, 6764, 6992, 7068, 7296, 7866, 8188, 8277, 8544, 8556, 8832, 8928, 9424, 10146, 10488, 10602, 10944, 11036, 11392, 11408, 11904, 12282, 12816, 12834, 13248, 13528, 13547, 13984, 14136, 15219, 15732, 16376, 16554, 17088, 17112, 17856, 18423, 18848, 20292, 20976, 21204, 21888, 22072, 22816, 24564, 24831, 25632, 25668, 26496, 27056, 27094, 27968, 28272, 30438, 31464, 32752, 33108, 34176, 34224, 35712, 36846, 37696, 38893, 40584, 40641, 41952, 42408, 44144, 45632, 49128, 49662, 51264, 51336, 52421, 54112, 54188, 55936, 56544, 60876, 62928, 63457, 65504, 66216, 68448, 73692, 75392, 77786, 81168, 81282, 83904, 84816, 88288, 91264, 98256, 99324, 102528, 102672, 104842, 108224, 108376, 113088, 116679, 121752, 121923, 125856, 126914, 131008, 132432, 136896, 147384, 155572, 157263, 162336, 162564, 167808, 169632, 176576, 190371, 196512, 198648, 205344, 209684, 216448, 216752, 226176, 233358, 243504, 243846, 251712, 253828, 262016, 264864, 273792, 294768, 311144, 314526, 324672, 325128, 339264, 350037, 353152, 380742, 393024, 397296, 410688, 419368, 433504, 466716, 471789, 487008, 487692, 503424, 507656, 529728, 571113, 589536, 622288, 629052, 649344, 650256, 678528, 700074, 761484, 786048, 794592, 821376, 838736, 867008, 933432, 943578, 974016, 975384, 1015312, 1059456, 1142226, 1179072, 1205683, 1244576, 1258104, 1300512, 1400148, 1522968, 1589184, 1677472, 1734016, 1866864, 1887156, 1948032, 1950768, 2030624, 2284452, 2358144, 2411366, 2489152, 2516208, 2601024, 2800296, 3045936, 3178368, 3354944, 3617049, 3733728, 3774312, 3901536, 4061248, 4568904, 4822732, 4978304, 5032416, 5202048, 5600592, 6091872, 6709888, 7234098, 7467456, 7548624, 7803072, 8122496, 9137808, 9645464, 10064832, 10851147, 11201184, 12183744, 14468196, 14934912, 15097248, 15606144, 18275616, 19290928, 20129664, 21702294, 22402368, 24367488, 28936392, 30194496, 36551232, 38581856, 43404588, 44804736, 57872784, 60388992, 73102464, 77163712, 86809176, 115745568, 154327424, 173618352, 231491136, 347236704, 462982272, 694473408, 1388946816]

約数ペア:

[(1, 1388946816), (2, 694473408), (3, 462982272), (4, 347236704), (6, 231491136), (8, 173618352), (9, 154327424), (12, 115745568), (16, 86809176), (18, 77163712), (19, 73102464), (23, 60388992), (24, 57872784), (31, 44804736), (32, 43404588), (36, 38581856), (38, 36551232), (46, 30194496), (48, 28936392), (57, 24367488), (62, 22402368), (64, 21702294), (69, 20129664), (72, 19290928), (76, 18275616), (89, 15606144), (92, 15097248), (93, 14934912), (96, 14468196), (114, 12183744), (124, 11201184), (128, 10851147), (138, 10064832), (144, 9645464), (152, 9137808), (171, 8122496), (178, 7803072), (184, 7548624), (186, 7467456), (192, 7234098), (207, 6709888), (228, 6091872), (248, 5600592), (267, 5202048), (276, 5032416), (279, 4978304), (288, 4822732), (304, 4568904), (342, 4061248), (356, 3901536), (368, 3774312), (372, 3733728), (384, 3617049), (414, 3354944), (437, 3178368), (456, 3045936), (496, 2800296), (534, 2601024), (552, 2516208), (558, 2489152), (576, 2411366), (589, 2358144), (608, 2284452), (684, 2030624), (712, 1950768), (713, 1948032), (736, 1887156), (744, 1866864), (801, 1734016), (828, 1677472), (874, 1589184), (912, 1522968), (992, 1400148), (1068, 1300512), (1104, 1258104), (1116, 1244576), (1152, 1205683), (1178, 1179072), (1216, 1142226), (1311, 1059456), (1368, 1015312), (1424, 975384), (1426, 974016), (1472, 943578), (1488, 933432), (1602, 867008), (1656, 838736), (1691, 821376), (1748, 794592), (1767, 786048), (1824, 761484), (1984, 700074), (2047, 678528), (2136, 650256), (2139, 649344), (2208, 629052), (2232, 622288), (2356, 589536), (2432, 571113), (2622, 529728), (2736, 507656), (2759, 503424), (2848, 487692), (2852, 487008), (2944, 471789), (2976, 466716), (3204, 433504), (3312, 419368), (3382, 410688), (3496, 397296), (3534, 393024), (3648, 380742), (3933, 353152), (3968, 350037), (4094, 339264), (4272, 325128), (4278, 324672), (4416, 314526), (4464, 311144), (4712, 294768), (5073, 273792), (5244, 264864), (5301, 262016), (5472, 253828), (5518, 251712), (5696, 243846), (5704, 243504), (5952, 233358), (6141, 226176), (6408, 216752), (6417, 216448), (6624, 209684), (6764, 205344), (6992, 198648), (7068, 196512), (7296, 190371), (7866, 176576), (8188, 169632), (8277, 167808), (8544, 162564), (8556, 162336), (8832, 157263), (8928, 155572), (9424, 147384), (10146, 136896), (10488, 132432), (10602, 131008), (10944, 126914), (11036, 125856), (11392, 121923), (11408, 121752), (11904, 116679), (12282, 113088), (12816, 108376), (12834, 108224), (13248, 104842), (13528, 102672), (13547, 102528), (13984, 99324), (14136, 98256), (15219, 91264), (15732, 88288), (16376, 84816), (16554, 83904), (17088, 81282), (17112, 81168), (17856, 77786), (18423, 75392), (18848, 73692), (20292, 68448), (20976, 66216), (21204, 65504), (21888, 63457), (22072, 62928), (22816, 60876), (24564, 56544), (24831, 55936), (25632, 54188), (25668, 54112), (26496, 52421), (27056, 51336), (27094, 51264), (27968, 49662), (28272, 49128), (30438, 45632), (31464, 44144), (32752, 42408), (33108, 41952), (34176, 40641), (34224, 40584), (35712, 38893), (36846, 37696)]