859925104

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{6473}}^1$

素因数の和:6542

約数の個数: 60

約数和(自身を含む): 1835145936

約数和(自身を除く): 975220832

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 361, 368, 437, 722, 874, 1444, 1748, 2888, 3496, 5776, 6473, 6992, 8303, 12946, 16606, 25892, 33212, 51784, 66424, 103568, 122987, 132848, 148879, 245974, 297758, 491948, 595516, 983896, 1191032, 1967792, 2336753, 2382064, 2828701, 4673506, 5657402, 9347012, 11314804, 18694024, 22629608, 37388048, 45259216, 53745319, 107490638, 214981276, 429962552, 859925104]

約数ペア:

[(1, 859925104), (2, 429962552), (4, 214981276), (8, 107490638), (16, 53745319), (19, 45259216), (23, 37388048), (38, 22629608), (46, 18694024), (76, 11314804), (92, 9347012), (152, 5657402), (184, 4673506), (304, 2828701), (361, 2382064), (368, 2336753), (437, 1967792), (722, 1191032), (874, 983896), (1444, 595516), (1748, 491948), (2888, 297758), (3496, 245974), (5776, 148879), (6473, 132848), (6992, 122987), (8303, 103568), (12946, 66424), (16606, 51784), (25892, 33212)]