1315703576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{2099}}^1$

素因数の和:2552

約数の個数: 64

約数和(自身を含む): 2857680000

約数和(自身を除く): 1541976424

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 419, 748, 838, 1496, 1676, 2099, 3352, 4198, 4609, 7123, 8396, 9218, 14246, 16792, 18436, 23089, 28492, 35683, 36872, 46178, 56984, 71366, 78353, 92356, 142732, 156706, 184712, 285464, 313412, 392513, 626824, 785026, 879481, 1570052, 1758962, 3140104, 3517924, 7035848, 9674291, 14951177, 19348582, 29902354, 38697164, 59804708, 77394328, 119609416, 164462947, 328925894, 657851788, 1315703576]

約数ペア:

[(1, 1315703576), (2, 657851788), (4, 328925894), (8, 164462947), (11, 119609416), (17, 77394328), (22, 59804708), (34, 38697164), (44, 29902354), (68, 19348582), (88, 14951177), (136, 9674291), (187, 7035848), (374, 3517924), (419, 3140104), (748, 1758962), (838, 1570052), (1496, 879481), (1676, 785026), (2099, 626824), (3352, 392513), (4198, 313412), (4609, 285464), (7123, 184712), (8396, 156706), (9218, 142732), (14246, 92356), (16792, 78353), (18436, 71366), (23089, 56984), (28492, 46178), (35683, 36872)]