2801471472

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^2\times {\mathrm{8807}}^1$

素因数の和:8915

約数の個数: 90

約数和(自身を含む): 8011501368

約数和(自身を除く): 5210029896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2209, 2256, 3384, 4418, 6627, 6768, 8807, 8836, 13254, 17614, 17672, 19881, 26421, 26508, 35228, 35344, 39762, 52842, 53016, 70456, 79263, 79524, 105684, 106032, 140912, 158526, 159048, 211368, 317052, 318096, 413929, 422736, 634104, 827858, 1241787, 1268208, 1655716, 2483574, 3311432, 3725361, 4967148, 6622864, 7450722, 9934296, 14901444, 19454663, 19868592, 29802888, 38909326, 58363989, 59605776, 77818652, 116727978, 155637304, 175091967, 233455956, 311274608, 350183934, 466911912, 700367868, 933823824, 1400735736, 2801471472]

約数ペア:

[(1, 2801471472), (2, 1400735736), (3, 933823824), (4, 700367868), (6, 466911912), (8, 350183934), (9, 311274608), (12, 233455956), (16, 175091967), (18, 155637304), (24, 116727978), (36, 77818652), (47, 59605776), (48, 58363989), (72, 38909326), (94, 29802888), (141, 19868592), (144, 19454663), (188, 14901444), (282, 9934296), (376, 7450722), (423, 6622864), (564, 4967148), (752, 3725361), (846, 3311432), (1128, 2483574), (1692, 1655716), (2209, 1268208), (2256, 1241787), (3384, 827858), (4418, 634104), (6627, 422736), (6768, 413929), (8807, 318096), (8836, 317052), (13254, 211368), (17614, 159048), (17672, 158526), (19881, 140912), (26421, 106032), (26508, 105684), (35228, 79524), (35344, 79263), (39762, 70456), (52842, 53016)]