8642736

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1277}}^1$

素因数の和:1338

約数の個数: 60

約数和(自身を含む): 24721632

約数和(自身を除く): 16078896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1277, 1692, 2256, 2554, 3384, 3831, 5108, 6768, 7662, 10216, 11493, 15324, 20432, 22986, 30648, 45972, 60019, 61296, 91944, 120038, 180057, 183888, 240076, 360114, 480152, 540171, 720228, 960304, 1080342, 1440456, 2160684, 2880912, 4321368, 8642736]

約数ペア:

[(1, 8642736), (2, 4321368), (3, 2880912), (4, 2160684), (6, 1440456), (8, 1080342), (9, 960304), (12, 720228), (16, 540171), (18, 480152), (24, 360114), (36, 240076), (47, 183888), (48, 180057), (72, 120038), (94, 91944), (141, 61296), (144, 60019), (188, 45972), (282, 30648), (376, 22986), (423, 20432), (564, 15324), (752, 11493), (846, 10216), (1128, 7662), (1277, 6768), (1692, 5108), (2256, 3831), (2554, 3384)]