2468466016

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 5428902528

約数和(自身を除く): 2960436512

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 61, 62, 76, 113, 122, 124, 152, 226, 244, 248, 304, 361, 452, 488, 496, 589, 608, 722, 904, 976, 992, 1159, 1178, 1444, 1808, 1891, 1952, 2147, 2318, 2356, 2888, 3503, 3616, 3782, 4294, 4636, 4712, 5776, 6893, 7006, 7564, 8588, 9272, 9424, 11191, 11552, 13786, 14012, 15128, 17176, 18544, 18848, 22021, 22382, 27572, 28024, 30256, 34352, 35929, 37088, 40793, 44042, 44764, 55144, 56048, 60512, 66557, 68704, 71858, 81586, 88084, 89528, 110288, 112096, 130967, 133114, 143716, 163172, 176168, 179056, 213683, 220576, 261934, 266228, 287432, 326344, 352336, 358112, 427366, 523868, 532456, 574864, 652688, 682651, 704672, 854732, 1047736, 1064912, 1149728, 1264583, 1305376, 1365302, 1709464, 2095472, 2129824, 2488373, 2529166, 2730604, 3418928, 4059977, 4190944, 4976746, 5058332, 5461208, 6837856, 8119954, 9953492, 10116664, 10922416, 16239908, 19906984, 20233328, 21844832, 32479816, 39813968, 40466656, 64959632, 77139563, 79627936, 129919264, 154279126, 308558252, 617116504, 1234233008, 2468466016]

約数ペア:

[(1, 2468466016), (2, 1234233008), (4, 617116504), (8, 308558252), (16, 154279126), (19, 129919264), (31, 79627936), (32, 77139563), (38, 64959632), (61, 40466656), (62, 39813968), (76, 32479816), (113, 21844832), (122, 20233328), (124, 19906984), (152, 16239908), (226, 10922416), (244, 10116664), (248, 9953492), (304, 8119954), (361, 6837856), (452, 5461208), (488, 5058332), (496, 4976746), (589, 4190944), (608, 4059977), (722, 3418928), (904, 2730604), (976, 2529166), (992, 2488373), (1159, 2129824), (1178, 2095472), (1444, 1709464), (1808, 1365302), (1891, 1305376), (1952, 1264583), (2147, 1149728), (2318, 1064912), (2356, 1047736), (2888, 854732), (3503, 704672), (3616, 682651), (3782, 652688), (4294, 574864), (4636, 532456), (4712, 523868), (5776, 427366), (6893, 358112), (7006, 352336), (7564, 326344), (8588, 287432), (9272, 266228), (9424, 261934), (11191, 220576), (11552, 213683), (13786, 179056), (14012, 176168), (15128, 163172), (17176, 143716), (18544, 133114), (18848, 130967), (22021, 112096), (22382, 110288), (27572, 89528), (28024, 88084), (30256, 81586), (34352, 71858), (35929, 68704), (37088, 66557), (40793, 60512), (44042, 56048), (44764, 55144)]