755428336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1483}}^1$

素因数の和:1614

約数の個数: 80

約数和(自身を含む): 1648783360

約数和(自身を除く): 893355024

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 79, 104, 124, 158, 208, 248, 316, 403, 496, 632, 806, 1027, 1264, 1483, 1612, 2054, 2449, 2966, 3224, 4108, 4898, 5932, 6448, 8216, 9796, 11864, 16432, 19279, 19592, 23728, 31837, 38558, 39184, 45973, 63674, 77116, 91946, 117157, 127348, 154232, 183892, 234314, 254696, 308464, 367784, 468628, 509392, 597649, 735568, 937256, 1195298, 1523041, 1874512, 2390596, 3046082, 3631867, 4781192, 6092164, 7263734, 9562384, 12184328, 14527468, 24368656, 29054936, 47214271, 58109872, 94428542, 188857084, 377714168, 755428336]

約数ペア:

[(1, 755428336), (2, 377714168), (4, 188857084), (8, 94428542), (13, 58109872), (16, 47214271), (26, 29054936), (31, 24368656), (52, 14527468), (62, 12184328), (79, 9562384), (104, 7263734), (124, 6092164), (158, 4781192), (208, 3631867), (248, 3046082), (316, 2390596), (403, 1874512), (496, 1523041), (632, 1195298), (806, 937256), (1027, 735568), (1264, 597649), (1483, 509392), (1612, 468628), (2054, 367784), (2449, 308464), (2966, 254696), (3224, 234314), (4108, 183892), (4898, 154232), (5932, 127348), (6448, 117157), (8216, 91946), (9796, 77116), (11864, 63674), (16432, 45973), (19279, 39184), (19592, 38558), (23728, 31837)]