726744684

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1\times {\mathrm{1069}}^1$

素因数の和:1570

約数の個数: 48

約数和(自身を含む): 1712154080

約数和(自身を除く): 985409396

約数列:

[1, 2, 3, 4, 6, 12, 181, 313, 362, 543, 626, 724, 939, 1069, 1086, 1252, 1878, 2138, 2172, 3207, 3756, 4276, 6414, 12828, 56653, 113306, 169959, 193489, 226612, 334597, 339918, 386978, 580467, 669194, 679836, 773956, 1003791, 1160934, 1338388, 2007582, 2321868, 4015164, 60562057, 121124114, 181686171, 242248228, 363372342, 726744684]

約数ペア:

[(1, 726744684), (2, 363372342), (3, 242248228), (4, 181686171), (6, 121124114), (12, 60562057), (181, 4015164), (313, 2321868), (362, 2007582), (543, 1338388), (626, 1160934), (724, 1003791), (939, 773956), (1069, 679836), (1086, 669194), (1252, 580467), (1878, 386978), (2138, 339918), (2172, 334597), (3207, 226612), (3756, 193489), (4276, 169959), (6414, 113306), (12828, 56653)]