1551144668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{3181}}^1$

素因数の和:3374

約数の個数: 48

約数和(自身を含む): 2944444608

約数和(自身を除く): 1393299940

約数列:

[1, 2, 4, 17, 34, 68, 71, 101, 142, 202, 284, 404, 1207, 1717, 2414, 3181, 3434, 4828, 6362, 6868, 7171, 12724, 14342, 28684, 54077, 108154, 121907, 216308, 225851, 243814, 321281, 451702, 487628, 642562, 903404, 1285124, 3839467, 5461777, 7678934, 10923554, 15357868, 21847108, 22810951, 45621902, 91243804, 387786167, 775572334, 1551144668]

約数ペア:

[(1, 1551144668), (2, 775572334), (4, 387786167), (17, 91243804), (34, 45621902), (68, 22810951), (71, 21847108), (101, 15357868), (142, 10923554), (202, 7678934), (284, 5461777), (404, 3839467), (1207, 1285124), (1717, 903404), (2414, 642562), (3181, 487628), (3434, 451702), (4828, 321281), (6362, 243814), (6868, 225851), (7171, 216308), (12724, 121907), (14342, 108154), (28684, 54077)]