1285261608

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{185303}}^1$

素因数の和:185346

約数の個数: 48

約数和(自身を含む): 3413299680

約数和(自身を除く): 2128038072

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 2312, 3468, 6936, 185303, 370606, 555909, 741212, 1111818, 1482424, 2223636, 3150151, 4447272, 6300302, 9450453, 12600604, 18900906, 25201208, 37801812, 53552567, 75603624, 107105134, 160657701, 214210268, 321315402, 428420536, 642630804, 1285261608]

約数ペア:

[(1, 1285261608), (2, 642630804), (3, 428420536), (4, 321315402), (6, 214210268), (8, 160657701), (12, 107105134), (17, 75603624), (24, 53552567), (34, 37801812), (51, 25201208), (68, 18900906), (102, 12600604), (136, 9450453), (204, 6300302), (289, 4447272), (408, 3150151), (578, 2223636), (867, 1482424), (1156, 1111818), (1734, 741212), (2312, 555909), (3468, 370606), (6936, 185303)]