520044824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2749}}^1$

素因数の和:2892

約数の個数: 64

約数和(自身を含む): 1122660000

約数和(自身を除く): 602615176

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 107, 136, 214, 221, 428, 442, 856, 884, 1391, 1768, 1819, 2749, 2782, 3638, 5498, 5564, 7276, 10996, 11128, 14552, 21992, 23647, 35737, 46733, 47294, 71474, 93466, 94588, 142948, 186932, 189176, 285896, 294143, 373864, 588286, 607529, 1176572, 1215058, 2353144, 2430116, 3823859, 4860232, 5000431, 7647718, 10000862, 15295436, 20001724, 30590872, 40003448, 65005603, 130011206, 260022412, 520044824]

約数ペア:

[(1, 520044824), (2, 260022412), (4, 130011206), (8, 65005603), (13, 40003448), (17, 30590872), (26, 20001724), (34, 15295436), (52, 10000862), (68, 7647718), (104, 5000431), (107, 4860232), (136, 3823859), (214, 2430116), (221, 2353144), (428, 1215058), (442, 1176572), (856, 607529), (884, 588286), (1391, 373864), (1768, 294143), (1819, 285896), (2749, 189176), (2782, 186932), (3638, 142948), (5498, 94588), (5564, 93466), (7276, 71474), (10996, 47294), (11128, 46733), (14552, 35737), (21992, 23647)]