986793968

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{213407}}^1$

素因数の和:213449

約数の個数: 30

約数和(自身を含む): 2031003936

約数和(自身を除く): 1044209968

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 213407, 426814, 853628, 1707256, 3414512, 3627919, 7255838, 14511676, 29023352, 58046704, 61674623, 123349246, 246698492, 493396984, 986793968]

約数ペア:

[(1, 986793968), (2, 493396984), (4, 246698492), (8, 123349246), (16, 61674623), (17, 58046704), (34, 29023352), (68, 14511676), (136, 7255838), (272, 3627919), (289, 3414512), (578, 1707256), (1156, 853628), (2312, 426814), (4624, 213407)]