27191225768

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1\times {\mathrm{10601}}^1$

素因数の和:11058

約数の個数: 64

約数和(自身を含む): 58838555520

約数和(自身を除く): 31647329752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 281, 326, 562, 652, 1124, 1141, 1304, 1967, 2248, 2282, 3934, 4564, 7868, 9128, 10601, 15736, 21202, 42404, 45803, 74207, 84808, 91606, 148414, 183212, 296828, 320621, 366424, 593656, 641242, 1282484, 1727963, 2564968, 2978881, 3455926, 5957762, 6911852, 11915524, 12095741, 13823704, 20852167, 23831048, 24191482, 41704334, 48382964, 83408668, 96765928, 166817336, 485557603, 971115206, 1942230412, 3398903221, 3884460824, 6797806442, 13595612884, 27191225768]

約数ペア:

[(1, 27191225768), (2, 13595612884), (4, 6797806442), (7, 3884460824), (8, 3398903221), (14, 1942230412), (28, 971115206), (56, 485557603), (163, 166817336), (281, 96765928), (326, 83408668), (562, 48382964), (652, 41704334), (1124, 24191482), (1141, 23831048), (1304, 20852167), (1967, 13823704), (2248, 12095741), (2282, 11915524), (3934, 6911852), (4564, 5957762), (7868, 3455926), (9128, 2978881), (10601, 2564968), (15736, 1727963), (21202, 1282484), (42404, 641242), (45803, 593656), (74207, 366424), (84808, 320621), (91606, 296828), (148414, 183212)]