2886339904

素因数分解:

$2^6\times 7^2\times {\mathrm{239}}^1\times {\mathrm{3851}}^1$

素因数の和:4116

約数の個数: 84

約数和(自身を含む): 6692310720

約数和(自身を除く): 3805970816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 239, 392, 448, 478, 784, 956, 1568, 1673, 1912, 3136, 3346, 3824, 3851, 6692, 7648, 7702, 11711, 13384, 15296, 15404, 23422, 26768, 26957, 30808, 46844, 53536, 53914, 61616, 93688, 107072, 107828, 123232, 187376, 188699, 215656, 246464, 374752, 377398, 431312, 749504, 754796, 862624, 920389, 1509592, 1725248, 1840778, 3019184, 3681556, 6038368, 6442723, 7363112, 12076736, 12885446, 14726224, 25770892, 29452448, 45099061, 51541784, 58904896, 90198122, 103083568, 180396244, 206167136, 360792488, 412334272, 721584976, 1443169952, 2886339904]

約数ペア:

[(1, 2886339904), (2, 1443169952), (4, 721584976), (7, 412334272), (8, 360792488), (14, 206167136), (16, 180396244), (28, 103083568), (32, 90198122), (49, 58904896), (56, 51541784), (64, 45099061), (98, 29452448), (112, 25770892), (196, 14726224), (224, 12885446), (239, 12076736), (392, 7363112), (448, 6442723), (478, 6038368), (784, 3681556), (956, 3019184), (1568, 1840778), (1673, 1725248), (1912, 1509592), (3136, 920389), (3346, 862624), (3824, 754796), (3851, 749504), (6692, 431312), (7648, 377398), (7702, 374752), (11711, 246464), (13384, 215656), (15296, 188699), (15404, 187376), (23422, 123232), (26768, 107828), (26957, 107072), (30808, 93688), (46844, 61616), (53536, 53914)]