2458252808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{2753}}^1$

素因数の和:2982

約数の個数: 64

約数和(自身を含む): 5135659200

約数和(自身を除く): 2677406392

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 139, 146, 278, 292, 556, 584, 803, 1112, 1529, 1606, 2753, 3058, 3212, 5506, 6116, 6424, 10147, 11012, 12232, 20294, 22024, 30283, 40588, 60566, 81176, 111617, 121132, 200969, 223234, 242264, 382667, 401938, 446468, 765334, 803876, 892936, 1530668, 1607752, 2210659, 3061336, 4209337, 4421318, 8418674, 8842636, 16837348, 17685272, 27934691, 33674696, 55869382, 111738764, 223477528, 307281601, 614563202, 1229126404, 2458252808]

約数ペア:

[(1, 2458252808), (2, 1229126404), (4, 614563202), (8, 307281601), (11, 223477528), (22, 111738764), (44, 55869382), (73, 33674696), (88, 27934691), (139, 17685272), (146, 16837348), (278, 8842636), (292, 8418674), (556, 4421318), (584, 4209337), (803, 3061336), (1112, 2210659), (1529, 1607752), (1606, 1530668), (2753, 892936), (3058, 803876), (3212, 765334), (5506, 446468), (6116, 401938), (6424, 382667), (10147, 242264), (11012, 223234), (12232, 200969), (20294, 121132), (22024, 111617), (30283, 81176), (40588, 60566)]