495887652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9721}}^1$

素因数の和:9853

約数の個数: 72

約数和(自身を含む): 1362441080

約数和(自身を除く): 866553428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 218, 234, 327, 436, 468, 654, 981, 1308, 1417, 1962, 2834, 3924, 4251, 5668, 8502, 9721, 12753, 17004, 19442, 25506, 29163, 38884, 51012, 58326, 87489, 116652, 126373, 174978, 252746, 349956, 379119, 505492, 758238, 1059589, 1137357, 1516476, 2119178, 2274714, 3178767, 4238356, 4549428, 6357534, 9536301, 12715068, 13774657, 19072602, 27549314, 38145204, 41323971, 55098628, 82647942, 123971913, 165295884, 247943826, 495887652]

約数ペア:

[(1, 495887652), (2, 247943826), (3, 165295884), (4, 123971913), (6, 82647942), (9, 55098628), (12, 41323971), (13, 38145204), (18, 27549314), (26, 19072602), (36, 13774657), (39, 12715068), (52, 9536301), (78, 6357534), (109, 4549428), (117, 4238356), (156, 3178767), (218, 2274714), (234, 2119178), (327, 1516476), (436, 1137357), (468, 1059589), (654, 758238), (981, 505492), (1308, 379119), (1417, 349956), (1962, 252746), (2834, 174978), (3924, 126373), (4251, 116652), (5668, 87489), (8502, 58326), (9721, 51012), (12753, 38884), (17004, 29163), (19442, 25506)]