25080413472

素因数分解:

$2^5\times 3^2\times {\mathrm{401}}^1\times {\mathrm{217169}}^1$

素因数の和:217586

約数の個数: 72

約数和(自身を含む): 71500616460

約数和(自身を除く): 46420202988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 401, 802, 1203, 1604, 2406, 3208, 3609, 4812, 6416, 7218, 9624, 12832, 14436, 19248, 28872, 38496, 57744, 115488, 217169, 434338, 651507, 868676, 1303014, 1737352, 1954521, 2606028, 3474704, 3909042, 5212056, 6949408, 7818084, 10424112, 15636168, 20848224, 31272336, 62544672, 87084769, 174169538, 261254307, 348339076, 522508614, 696678152, 783762921, 1045017228, 1393356304, 1567525842, 2090034456, 2786712608, 3135051684, 4180068912, 6270103368, 8360137824, 12540206736, 25080413472]

約数ペア:

[(1, 25080413472), (2, 12540206736), (3, 8360137824), (4, 6270103368), (6, 4180068912), (8, 3135051684), (9, 2786712608), (12, 2090034456), (16, 1567525842), (18, 1393356304), (24, 1045017228), (32, 783762921), (36, 696678152), (48, 522508614), (72, 348339076), (96, 261254307), (144, 174169538), (288, 87084769), (401, 62544672), (802, 31272336), (1203, 20848224), (1604, 15636168), (2406, 10424112), (3208, 7818084), (3609, 6949408), (4812, 5212056), (6416, 3909042), (7218, 3474704), (9624, 2606028), (12832, 1954521), (14436, 1737352), (19248, 1303014), (28872, 868676), (38496, 651507), (57744, 434338), (115488, 217169)]