1239883952

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{12517}}^1$

素因数の和:12717

約数の個数: 40

約数和(自身を含む): 2477362272

約数和(自身を除く): 1237478320

約数列:

[1, 2, 4, 8, 16, 41, 82, 151, 164, 302, 328, 604, 656, 1208, 2416, 6191, 12382, 12517, 24764, 25034, 49528, 50068, 99056, 100136, 200272, 513197, 1026394, 1890067, 2052788, 3780134, 4105576, 7560268, 8211152, 15120536, 30241072, 77492747, 154985494, 309970988, 619941976, 1239883952]

約数ペア:

[(1, 1239883952), (2, 619941976), (4, 309970988), (8, 154985494), (16, 77492747), (41, 30241072), (82, 15120536), (151, 8211152), (164, 7560268), (302, 4105576), (328, 3780134), (604, 2052788), (656, 1890067), (1208, 1026394), (2416, 513197), (6191, 200272), (12382, 100136), (12517, 99056), (24764, 50068), (25034, 49528)]