958049102680

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{983987}}^1$

素因数の和:984340

約数の個数: 64

約数和(自身を含む): 2185988381280

約数和(自身を除く): 1227939278600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 241, 404, 482, 505, 808, 964, 1010, 1205, 1928, 2020, 2410, 4040, 4820, 9640, 24341, 48682, 97364, 121705, 194728, 243410, 486820, 973640, 983987, 1967974, 3935948, 4919935, 7871896, 9839870, 19679740, 39359480, 99382687, 198765374, 237140867, 397530748, 474281734, 496913435, 795061496, 948563468, 993826870, 1185704335, 1897126936, 1987653740, 2371408670, 3975307480, 4742817340, 9485634680, 23951227567, 47902455134, 95804910268, 119756137835, 191609820536, 239512275670, 479024551340, 958049102680]

約数ペア:

[(1, 958049102680), (2, 479024551340), (4, 239512275670), (5, 191609820536), (8, 119756137835), (10, 95804910268), (20, 47902455134), (40, 23951227567), (101, 9485634680), (202, 4742817340), (241, 3975307480), (404, 2371408670), (482, 1987653740), (505, 1897126936), (808, 1185704335), (964, 993826870), (1010, 948563468), (1205, 795061496), (1928, 496913435), (2020, 474281734), (2410, 397530748), (4040, 237140867), (4820, 198765374), (9640, 99382687), (24341, 39359480), (48682, 19679740), (97364, 9839870), (121705, 7871896), (194728, 4919935), (243410, 3935948), (486820, 1967974), (973640, 983987)]