1232433760

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{187871}}^1$

素因数の和:187927

約数の個数: 48

約数和(自身を含む): 2982655872

約数和(自身を除く): 1750222112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 187871, 375742, 751484, 939355, 1502968, 1878710, 3005936, 3757420, 6011872, 7514840, 7702711, 15029680, 15405422, 30059360, 30810844, 38513555, 61621688, 77027110, 123243376, 154054220, 246486752, 308108440, 616216880, 1232433760]

約数ペア:

[(1, 1232433760), (2, 616216880), (4, 308108440), (5, 246486752), (8, 154054220), (10, 123243376), (16, 77027110), (20, 61621688), (32, 38513555), (40, 30810844), (41, 30059360), (80, 15405422), (82, 15029680), (160, 7702711), (164, 7514840), (205, 6011872), (328, 3757420), (410, 3005936), (656, 1878710), (820, 1502968), (1312, 939355), (1640, 751484), (3280, 375742), (6560, 187871)]