1033990568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1721}}^1$

素因数の和:1902

約数の個数: 64

約数和(自身を含む): 2148022800

約数和(自身を除く): 1114032232

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 109, 212, 218, 424, 436, 689, 872, 1378, 1417, 1721, 2756, 2834, 3442, 5512, 5668, 5777, 6884, 11336, 11554, 13768, 22373, 23108, 44746, 46216, 75101, 89492, 91213, 150202, 178984, 182426, 187589, 300404, 364852, 375178, 600808, 729704, 750356, 1185769, 1500712, 2371538, 2438657, 4743076, 4877314, 9486152, 9754628, 9942217, 19509256, 19884434, 39768868, 79537736, 129248821, 258497642, 516995284, 1033990568]

約数ペア:

[(1, 1033990568), (2, 516995284), (4, 258497642), (8, 129248821), (13, 79537736), (26, 39768868), (52, 19884434), (53, 19509256), (104, 9942217), (106, 9754628), (109, 9486152), (212, 4877314), (218, 4743076), (424, 2438657), (436, 2371538), (689, 1500712), (872, 1185769), (1378, 750356), (1417, 729704), (1721, 600808), (2756, 375178), (2834, 364852), (3442, 300404), (5512, 187589), (5668, 182426), (5777, 178984), (6884, 150202), (11336, 91213), (11554, 89492), (13768, 75101), (22373, 46216), (23108, 44746)]