291454068

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{13367}}^1$

素因数の和:13476

約数の個数: 48

約数和(自身を含む): 718663680

約数和(自身を除く): 427209612

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 79, 92, 138, 158, 237, 276, 316, 474, 948, 1817, 3634, 5451, 7268, 10902, 13367, 21804, 26734, 40101, 53468, 80202, 160404, 307441, 614882, 922323, 1055993, 1229764, 1844646, 2111986, 3167979, 3689292, 4223972, 6335958, 12671916, 24287839, 48575678, 72863517, 97151356, 145727034, 291454068]

約数ペア:

[(1, 291454068), (2, 145727034), (3, 97151356), (4, 72863517), (6, 48575678), (12, 24287839), (23, 12671916), (46, 6335958), (69, 4223972), (79, 3689292), (92, 3167979), (138, 2111986), (158, 1844646), (237, 1229764), (276, 1055993), (316, 922323), (474, 614882), (948, 307441), (1817, 160404), (3634, 80202), (5451, 53468), (7268, 40101), (10902, 26734), (13367, 21804)]