2564272616

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{839}}^1\times {\mathrm{6263}}^1$

素因数の和:7169

約数の個数: 32

約数和(自身を含む): 4893436800

約数和(自身を除く): 2329164184

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 839, 1678, 3356, 6263, 6712, 12526, 25052, 50104, 51179, 102358, 204716, 382043, 409432, 764086, 1528172, 3056344, 5254657, 10509314, 21018628, 42037256, 320534077, 641068154, 1282136308, 2564272616]

約数ペア:

[(1, 2564272616), (2, 1282136308), (4, 641068154), (8, 320534077), (61, 42037256), (122, 21018628), (244, 10509314), (488, 5254657), (839, 3056344), (1678, 1528172), (3356, 764086), (6263, 409432), (6712, 382043), (12526, 204716), (25052, 102358), (50104, 51179)]