1018315776

素因数分解:

$2^{10}\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:125

約数の個数: 264

約数和(自身を含む): 3056678656

約数和(自身を除く): 2038362880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 37, 48, 51, 62, 64, 68, 74, 93, 96, 102, 111, 124, 128, 136, 148, 186, 192, 204, 222, 248, 256, 272, 289, 296, 372, 384, 408, 444, 496, 512, 527, 544, 578, 592, 629, 744, 768, 816, 867, 888, 992, 1024, 1054, 1088, 1147, 1156, 1184, 1258, 1488, 1536, 1581, 1632, 1734, 1776, 1887, 1984, 2108, 2176, 2294, 2312, 2368, 2516, 2976, 3072, 3162, 3264, 3441, 3468, 3552, 3774, 3968, 4216, 4352, 4588, 4624, 4736, 5032, 5952, 6324, 6528, 6882, 6936, 7104, 7548, 7936, 8432, 8704, 8959, 9176, 9248, 9472, 10064, 10693, 11904, 12648, 13056, 13764, 13872, 14208, 15096, 15872, 16864, 17408, 17918, 18352, 18496, 18944, 19499, 20128, 21386, 23808, 25296, 26112, 26877, 27528, 27744, 28416, 30192, 31744, 32079, 33728, 35836, 36704, 36992, 37888, 38998, 40256, 42772, 47616, 50592, 52224, 53754, 55056, 55488, 56832, 58497, 60384, 64158, 67456, 71672, 73408, 73984, 77996, 80512, 85544, 95232, 101184, 107508, 110112, 110976, 113664, 116994, 120768, 128316, 134912, 143344, 146816, 147968, 155992, 161024, 171088, 202368, 215016, 220224, 221952, 233988, 241536, 256632, 269824, 286688, 293632, 295936, 311984, 322048, 331483, 342176, 404736, 430032, 440448, 443904, 467976, 483072, 513264, 539648, 573376, 587264, 623968, 644096, 662966, 684352, 809472, 860064, 880896, 887808, 935952, 966144, 994449, 1026528, 1146752, 1174528, 1247936, 1325932, 1368704, 1618944, 1720128, 1761792, 1871904, 1932288, 1988898, 2053056, 2293504, 2495872, 2651864, 2737408, 3440256, 3523584, 3743808, 3977796, 4106112, 4587008, 4991744, 5303728, 5474816, 6880512, 7487616, 7955592, 8212224, 9174016, 9983488, 10607456, 10949632, 13761024, 14975232, 15911184, 16424448, 19966976, 21214912, 27522048, 29950464, 31822368, 32848896, 42429824, 59900928, 63644736, 84859648, 127289472, 169719296, 254578944, 339438592, 509157888, 1018315776]

約数ペア:

[(1, 1018315776), (2, 509157888), (3, 339438592), (4, 254578944), (6, 169719296), (8, 127289472), (12, 84859648), (16, 63644736), (17, 59900928), (24, 42429824), (31, 32848896), (32, 31822368), (34, 29950464), (37, 27522048), (48, 21214912), (51, 19966976), (62, 16424448), (64, 15911184), (68, 14975232), (74, 13761024), (93, 10949632), (96, 10607456), (102, 9983488), (111, 9174016), (124, 8212224), (128, 7955592), (136, 7487616), (148, 6880512), (186, 5474816), (192, 5303728), (204, 4991744), (222, 4587008), (248, 4106112), (256, 3977796), (272, 3743808), (289, 3523584), (296, 3440256), (372, 2737408), (384, 2651864), (408, 2495872), (444, 2293504), (496, 2053056), (512, 1988898), (527, 1932288), (544, 1871904), (578, 1761792), (592, 1720128), (629, 1618944), (744, 1368704), (768, 1325932), (816, 1247936), (867, 1174528), (888, 1146752), (992, 1026528), (1024, 994449), (1054, 966144), (1088, 935952), (1147, 887808), (1156, 880896), (1184, 860064), (1258, 809472), (1488, 684352), (1536, 662966), (1581, 644096), (1632, 623968), (1734, 587264), (1776, 573376), (1887, 539648), (1984, 513264), (2108, 483072), (2176, 467976), (2294, 443904), (2312, 440448), (2368, 430032), (2516, 404736), (2976, 342176), (3072, 331483), (3162, 322048), (3264, 311984), (3441, 295936), (3468, 293632), (3552, 286688), (3774, 269824), (3968, 256632), (4216, 241536), (4352, 233988), (4588, 221952), (4624, 220224), (4736, 215016), (5032, 202368), (5952, 171088), (6324, 161024), (6528, 155992), (6882, 147968), (6936, 146816), (7104, 143344), (7548, 134912), (7936, 128316), (8432, 120768), (8704, 116994), (8959, 113664), (9176, 110976), (9248, 110112), (9472, 107508), (10064, 101184), (10693, 95232), (11904, 85544), (12648, 80512), (13056, 77996), (13764, 73984), (13872, 73408), (14208, 71672), (15096, 67456), (15872, 64158), (16864, 60384), (17408, 58497), (17918, 56832), (18352, 55488), (18496, 55056), (18944, 53754), (19499, 52224), (20128, 50592), (21386, 47616), (23808, 42772), (25296, 40256), (26112, 38998), (26877, 37888), (27528, 36992), (27744, 36704), (28416, 35836), (30192, 33728), (31744, 32079)]