334007574

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1117}}^1$

素因数の和:1245

約数の個数: 64

約数和(自身を含む): 731976960

約数和(自身を除く): 397969386

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 61, 86, 114, 122, 129, 183, 258, 366, 817, 1117, 1159, 1634, 2234, 2318, 2451, 2623, 3351, 3477, 4902, 5246, 6702, 6954, 7869, 15738, 21223, 42446, 48031, 49837, 63669, 68137, 96062, 99674, 127338, 136274, 144093, 149511, 204411, 288186, 299022, 408822, 912589, 1294603, 1825178, 2589206, 2737767, 2929891, 3883809, 5475534, 5859782, 7767618, 8789673, 17579346, 55667929, 111335858, 167003787, 334007574]

約数ペア:

[(1, 334007574), (2, 167003787), (3, 111335858), (6, 55667929), (19, 17579346), (38, 8789673), (43, 7767618), (57, 5859782), (61, 5475534), (86, 3883809), (114, 2929891), (122, 2737767), (129, 2589206), (183, 1825178), (258, 1294603), (366, 912589), (817, 408822), (1117, 299022), (1159, 288186), (1634, 204411), (2234, 149511), (2318, 144093), (2451, 136274), (2623, 127338), (3351, 99674), (3477, 96062), (4902, 68137), (5246, 63669), (6702, 49837), (6954, 48031), (7869, 42446), (15738, 21223)]