5140257808

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{10651}}^1$

素因数の和:10836

約数の個数: 80

約数和(自身を含む): 11834798080

約数和(自身を除く): 6694540272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 139, 217, 248, 278, 434, 496, 556, 868, 973, 1112, 1736, 1946, 2224, 3472, 3892, 4309, 7784, 8618, 10651, 15568, 17236, 21302, 30163, 34472, 42604, 60326, 68944, 74557, 85208, 120652, 149114, 170416, 241304, 298228, 330181, 482608, 596456, 660362, 1192912, 1320724, 1480489, 2311267, 2641448, 2960978, 4622534, 5282896, 5921956, 9245068, 10363423, 11843912, 18490136, 20726846, 23687824, 36980272, 41453692, 45895159, 82907384, 91790318, 165814768, 183580636, 321266113, 367161272, 642532226, 734322544, 1285064452, 2570128904, 5140257808]

約数ペア:

[(1, 5140257808), (2, 2570128904), (4, 1285064452), (7, 734322544), (8, 642532226), (14, 367161272), (16, 321266113), (28, 183580636), (31, 165814768), (56, 91790318), (62, 82907384), (112, 45895159), (124, 41453692), (139, 36980272), (217, 23687824), (248, 20726846), (278, 18490136), (434, 11843912), (496, 10363423), (556, 9245068), (868, 5921956), (973, 5282896), (1112, 4622534), (1736, 2960978), (1946, 2641448), (2224, 2311267), (3472, 1480489), (3892, 1320724), (4309, 1192912), (7784, 660362), (8618, 596456), (10651, 482608), (15568, 330181), (17236, 298228), (21302, 241304), (30163, 170416), (34472, 149114), (42604, 120652), (60326, 85208), (68944, 74557)]