488409984

素因数分解:

$2^7\times 3^2\times {\mathrm{307}}^1\times {\mathrm{1381}}^1$

素因数の和:1708

約数の個数: 96

約数和(自身を含む): 1411049640

約数和(自身を除く): 922639656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 307, 384, 576, 614, 921, 1152, 1228, 1381, 1842, 2456, 2762, 2763, 3684, 4143, 4912, 5524, 5526, 7368, 8286, 9824, 11048, 11052, 12429, 14736, 16572, 19648, 22096, 22104, 24858, 29472, 33144, 39296, 44192, 44208, 49716, 58944, 66288, 88384, 88416, 99432, 117888, 132576, 176768, 176832, 198864, 265152, 353664, 397728, 423967, 530304, 795456, 847934, 1271901, 1590912, 1695868, 2543802, 3391736, 3815703, 5087604, 6783472, 7631406, 10175208, 13566944, 15262812, 20350416, 27133888, 30525624, 40700832, 54267776, 61051248, 81401664, 122102496, 162803328, 244204992, 488409984]

約数ペア:

[(1, 488409984), (2, 244204992), (3, 162803328), (4, 122102496), (6, 81401664), (8, 61051248), (9, 54267776), (12, 40700832), (16, 30525624), (18, 27133888), (24, 20350416), (32, 15262812), (36, 13566944), (48, 10175208), (64, 7631406), (72, 6783472), (96, 5087604), (128, 3815703), (144, 3391736), (192, 2543802), (288, 1695868), (307, 1590912), (384, 1271901), (576, 847934), (614, 795456), (921, 530304), (1152, 423967), (1228, 397728), (1381, 353664), (1842, 265152), (2456, 198864), (2762, 176832), (2763, 176768), (3684, 132576), (4143, 117888), (4912, 99432), (5524, 88416), (5526, 88384), (7368, 66288), (8286, 58944), (9824, 49716), (11048, 44208), (11052, 44192), (12429, 39296), (14736, 33144), (16572, 29472), (19648, 24858), (22096, 22104)]