313071472

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{853}}^1$

素因数の和:1010

約数の個数: 80

約数和(自身を含む): 724328640

約数和(自身を除く): 411257168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 113, 116, 203, 226, 232, 406, 452, 464, 791, 812, 853, 904, 1582, 1624, 1706, 1808, 3164, 3248, 3277, 3412, 5971, 6328, 6554, 6824, 11942, 12656, 13108, 13648, 22939, 23884, 24737, 26216, 45878, 47768, 49474, 52432, 91756, 95536, 96389, 98948, 173159, 183512, 192778, 197896, 346318, 367024, 385556, 395792, 674723, 692636, 771112, 1349446, 1385272, 1542224, 2698892, 2770544, 2795281, 5397784, 5590562, 10795568, 11181124, 19566967, 22362248, 39133934, 44724496, 78267868, 156535736, 313071472]

約数ペア:

[(1, 313071472), (2, 156535736), (4, 78267868), (7, 44724496), (8, 39133934), (14, 22362248), (16, 19566967), (28, 11181124), (29, 10795568), (56, 5590562), (58, 5397784), (112, 2795281), (113, 2770544), (116, 2698892), (203, 1542224), (226, 1385272), (232, 1349446), (406, 771112), (452, 692636), (464, 674723), (791, 395792), (812, 385556), (853, 367024), (904, 346318), (1582, 197896), (1624, 192778), (1706, 183512), (1808, 173159), (3164, 98948), (3248, 96389), (3277, 95536), (3412, 91756), (5971, 52432), (6328, 49474), (6554, 47768), (6824, 45878), (11942, 26216), (12656, 24737), (13108, 23884), (13648, 22939)]