271520629114

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{71429}}^1$

素因数の和:71647

約数の個数: 64

約数和(自身を含む): 488786918400

約数和(自身を除く): 217266289286

約数列:

[1, 2, 7, 14, 47, 53, 94, 106, 109, 218, 329, 371, 658, 742, 763, 1526, 2491, 4982, 5123, 5777, 10246, 11554, 17437, 34874, 35861, 40439, 71429, 71722, 80878, 142858, 271519, 500003, 543038, 1000006, 1900633, 3357163, 3785737, 3801266, 6714326, 7571474, 7785761, 15571522, 23500141, 26500159, 47000282, 53000318, 54500327, 109000654, 177929639, 355859278, 365930767, 412645333, 731861534, 825290666, 1245507473, 2491014946, 2561515369, 2888517331, 5123030738, 5777034662, 19394330651, 38788661302, 135760314557, 271520629114]

約数ペア:

[(1, 271520629114), (2, 135760314557), (7, 38788661302), (14, 19394330651), (47, 5777034662), (53, 5123030738), (94, 2888517331), (106, 2561515369), (109, 2491014946), (218, 1245507473), (329, 825290666), (371, 731861534), (658, 412645333), (742, 365930767), (763, 355859278), (1526, 177929639), (2491, 109000654), (4982, 54500327), (5123, 53000318), (5777, 47000282), (10246, 26500159), (11554, 23500141), (17437, 15571522), (34874, 7785761), (35861, 7571474), (40439, 6714326), (71429, 3801266), (71722, 3785737), (80878, 3357163), (142858, 1900633), (271519, 1000006), (500003, 543038)]