2723931808

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11117}}^1$

素因数の和:11190

約数の個数: 96

約数和(自身を含む): 6275888640

約数和(自身を除く): 3551956832

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 76, 104, 124, 152, 208, 247, 248, 304, 403, 416, 494, 496, 589, 608, 806, 988, 992, 1178, 1612, 1976, 2356, 3224, 3952, 4712, 6448, 7657, 7904, 9424, 11117, 12896, 15314, 18848, 22234, 30628, 44468, 61256, 88936, 122512, 144521, 177872, 211223, 245024, 289042, 344627, 355744, 422446, 578084, 689254, 844892, 1156168, 1378508, 1689784, 2312336, 2745899, 2757016, 3379568, 4480151, 4624672, 5491798, 5514032, 6547913, 6759136, 8960302, 10983596, 11028064, 13095826, 17920604, 21967192, 26191652, 35841208, 43934384, 52383304, 71682416, 85122869, 87868768, 104766608, 143364832, 170245738, 209533216, 340491476, 680982952, 1361965904, 2723931808]

約数ペア:

[(1, 2723931808), (2, 1361965904), (4, 680982952), (8, 340491476), (13, 209533216), (16, 170245738), (19, 143364832), (26, 104766608), (31, 87868768), (32, 85122869), (38, 71682416), (52, 52383304), (62, 43934384), (76, 35841208), (104, 26191652), (124, 21967192), (152, 17920604), (208, 13095826), (247, 11028064), (248, 10983596), (304, 8960302), (403, 6759136), (416, 6547913), (494, 5514032), (496, 5491798), (589, 4624672), (608, 4480151), (806, 3379568), (988, 2757016), (992, 2745899), (1178, 2312336), (1612, 1689784), (1976, 1378508), (2356, 1156168), (3224, 844892), (3952, 689254), (4712, 578084), (6448, 422446), (7657, 355744), (7904, 344627), (9424, 289042), (11117, 245024), (12896, 211223), (15314, 177872), (18848, 144521), (22234, 122512), (30628, 88936), (44468, 61256)]