728039432

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{30467}}^1$

素因数の和:30605

約数の個数: 32

約数和(自身を含む): 1425902400

約数和(自身を除く): 697862968

約数列:

[1, 2, 4, 8, 29, 58, 103, 116, 206, 232, 412, 824, 2987, 5974, 11948, 23896, 30467, 60934, 121868, 243736, 883543, 1767086, 3138101, 3534172, 6276202, 7068344, 12552404, 25104808, 91004929, 182009858, 364019716, 728039432]

約数ペア:

[(1, 728039432), (2, 364019716), (4, 182009858), (8, 91004929), (29, 25104808), (58, 12552404), (103, 7068344), (116, 6276202), (206, 3534172), (232, 3138101), (412, 1767086), (824, 883543), (2987, 243736), (5974, 121868), (11948, 60934), (23896, 30467)]