285425736

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{3203}}^1$

素因数の和:3338

約数の個数: 64

約数和(自身を含む): 738201600

約数和(自身を除く): 452775864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 79, 94, 141, 158, 188, 237, 282, 316, 376, 474, 564, 632, 948, 1128, 1896, 3203, 3713, 6406, 7426, 9609, 11139, 12812, 14852, 19218, 22278, 25624, 29704, 38436, 44556, 76872, 89112, 150541, 253037, 301082, 451623, 506074, 602164, 759111, 903246, 1012148, 1204328, 1518222, 1806492, 2024296, 3036444, 3612984, 6072888, 11892739, 23785478, 35678217, 47570956, 71356434, 95141912, 142712868, 285425736]

約数ペア:

[(1, 285425736), (2, 142712868), (3, 95141912), (4, 71356434), (6, 47570956), (8, 35678217), (12, 23785478), (24, 11892739), (47, 6072888), (79, 3612984), (94, 3036444), (141, 2024296), (158, 1806492), (188, 1518222), (237, 1204328), (282, 1012148), (316, 903246), (376, 759111), (474, 602164), (564, 506074), (632, 451623), (948, 301082), (1128, 253037), (1896, 150541), (3203, 89112), (3713, 76872), (6406, 44556), (7426, 38436), (9609, 29704), (11139, 25624), (12812, 22278), (14852, 19218)]