31328691944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{34961}}^1$

素因数の和:35594

約数の個数: 64

約数和(自身を含む): 67966128000

約数和(自身を除く): 36637436056

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 599, 748, 1198, 1496, 2396, 4792, 6589, 10183, 13178, 20366, 26356, 34961, 40732, 52712, 69922, 81464, 112013, 139844, 224026, 279688, 384571, 448052, 594337, 769142, 896104, 1188674, 1538284, 2377348, 3076568, 4754696, 6537707, 13075414, 20941639, 26150828, 41883278, 52301656, 83766556, 167533112, 230358029, 356007863, 460716058, 712015726, 921432116, 1424031452, 1842864232, 2848062904, 3916086493, 7832172986, 15664345972, 31328691944]

約数ペア:

[(1, 31328691944), (2, 15664345972), (4, 7832172986), (8, 3916086493), (11, 2848062904), (17, 1842864232), (22, 1424031452), (34, 921432116), (44, 712015726), (68, 460716058), (88, 356007863), (136, 230358029), (187, 167533112), (374, 83766556), (599, 52301656), (748, 41883278), (1198, 26150828), (1496, 20941639), (2396, 13075414), (4792, 6537707), (6589, 4754696), (10183, 3076568), (13178, 2377348), (20366, 1538284), (26356, 1188674), (34961, 896104), (40732, 769142), (52712, 594337), (69922, 448052), (81464, 384571), (112013, 279688), (139844, 224026)]