675993848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{134339}}^1$

素因数の和:134399

約数の個数: 32

約数和(自身を含む): 1378328400

約数和(自身を除く): 702334552

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 134339, 268678, 537356, 1074712, 2283763, 4567526, 4970543, 9135052, 9941086, 18270104, 19882172, 39764344, 84499231, 168998462, 337996924, 675993848]

約数ペア:

[(1, 675993848), (2, 337996924), (4, 168998462), (8, 84499231), (17, 39764344), (34, 19882172), (37, 18270104), (68, 9941086), (74, 9135052), (136, 4970543), (148, 4567526), (296, 2283763), (629, 1074712), (1258, 537356), (2516, 268678), (5032, 134339)]