312976932

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 786508800

約数和(自身を除く): 473531868

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 109, 111, 116, 148, 174, 218, 222, 223, 327, 348, 436, 444, 446, 654, 669, 892, 1073, 1308, 1338, 2146, 2676, 3161, 3219, 4033, 4292, 6322, 6438, 6467, 8066, 8251, 9483, 12099, 12644, 12876, 12934, 16132, 16502, 18966, 19401, 24198, 24307, 24753, 25868, 33004, 37932, 38802, 48396, 48614, 49506, 72921, 77604, 97228, 99012, 116957, 145842, 233914, 239279, 291684, 350871, 467828, 478558, 701742, 704903, 717837, 899359, 957116, 1403484, 1409806, 1435674, 1798718, 2114709, 2698077, 2819612, 2871348, 3597436, 4229418, 5396154, 8458836, 10792308, 26081411, 52162822, 78244233, 104325644, 156488466, 312976932]

約数ペア:

[(1, 312976932), (2, 156488466), (3, 104325644), (4, 78244233), (6, 52162822), (12, 26081411), (29, 10792308), (37, 8458836), (58, 5396154), (74, 4229418), (87, 3597436), (109, 2871348), (111, 2819612), (116, 2698077), (148, 2114709), (174, 1798718), (218, 1435674), (222, 1409806), (223, 1403484), (327, 957116), (348, 899359), (436, 717837), (444, 704903), (446, 701742), (654, 478558), (669, 467828), (892, 350871), (1073, 291684), (1308, 239279), (1338, 233914), (2146, 145842), (2676, 116957), (3161, 99012), (3219, 97228), (4033, 77604), (4292, 72921), (6322, 49506), (6438, 48614), (6467, 48396), (8066, 38802), (8251, 37932), (9483, 33004), (12099, 25868), (12644, 24753), (12876, 24307), (12934, 24198), (16132, 19401), (16502, 18966)]