1015621872

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{2357}}^1$

素因数の和:2606

約数の個数: 80

約数和(自身を含む): 2694684672

約数和(自身を除く): 1679062800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 191, 282, 376, 382, 564, 573, 752, 764, 1128, 1146, 1528, 2256, 2292, 2357, 3056, 4584, 4714, 7071, 8977, 9168, 9428, 14142, 17954, 18856, 26931, 28284, 35908, 37712, 53862, 56568, 71816, 107724, 110779, 113136, 143632, 215448, 221558, 332337, 430896, 443116, 450187, 664674, 886232, 900374, 1329348, 1350561, 1772464, 1800748, 2658696, 2701122, 3601496, 5317392, 5402244, 7202992, 10804488, 21158789, 21608976, 42317578, 63476367, 84635156, 126952734, 169270312, 253905468, 338540624, 507810936, 1015621872]

約数ペア:

[(1, 1015621872), (2, 507810936), (3, 338540624), (4, 253905468), (6, 169270312), (8, 126952734), (12, 84635156), (16, 63476367), (24, 42317578), (47, 21608976), (48, 21158789), (94, 10804488), (141, 7202992), (188, 5402244), (191, 5317392), (282, 3601496), (376, 2701122), (382, 2658696), (564, 1800748), (573, 1772464), (752, 1350561), (764, 1329348), (1128, 900374), (1146, 886232), (1528, 664674), (2256, 450187), (2292, 443116), (2357, 430896), (3056, 332337), (4584, 221558), (4714, 215448), (7071, 143632), (8977, 113136), (9168, 110779), (9428, 107724), (14142, 71816), (17954, 56568), (18856, 53862), (26931, 37712), (28284, 35908)]