1516996910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{22571}}^1$

素因数の和:22649

約数の個数: 64

約数和(自身を含む): 3276370944

約数和(自身を除く): 1759374034

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 47, 55, 65, 94, 110, 130, 143, 235, 286, 470, 517, 611, 715, 1034, 1222, 1430, 2585, 3055, 5170, 6110, 6721, 13442, 22571, 33605, 45142, 67210, 112855, 225710, 248281, 293423, 496562, 586846, 1060837, 1241405, 1467115, 2121674, 2482810, 2934230, 3227653, 5304185, 6455306, 10608370, 11669207, 13790881, 16138265, 23338414, 27581762, 32276530, 58346035, 68954405, 116692070, 137908810, 151699691, 303399382, 758498455, 1516996910]

約数ペア:

[(1, 1516996910), (2, 758498455), (5, 303399382), (10, 151699691), (11, 137908810), (13, 116692070), (22, 68954405), (26, 58346035), (47, 32276530), (55, 27581762), (65, 23338414), (94, 16138265), (110, 13790881), (130, 11669207), (143, 10608370), (235, 6455306), (286, 5304185), (470, 3227653), (517, 2934230), (611, 2482810), (715, 2121674), (1034, 1467115), (1222, 1241405), (1430, 1060837), (2585, 586846), (3055, 496562), (5170, 293423), (6110, 248281), (6721, 225710), (13442, 112855), (22571, 67210), (33605, 45142)]