634871018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 1053025920

約数和(自身を除く): 418154902

約数列:

[1, 2, 17, 34, 47, 79, 94, 107, 158, 214, 799, 1343, 1598, 1819, 2209, 2686, 3638, 3713, 4418, 5029, 7426, 8453, 10058, 16906, 37553, 63121, 75106, 85493, 126242, 143701, 170986, 174511, 236363, 287402, 349022, 397291, 472726, 794582, 2966687, 4018171, 5933374, 6753947, 8036342, 13507894, 18672677, 37345354, 317435509, 634871018]

約数ペア:

[(1, 634871018), (2, 317435509), (17, 37345354), (34, 18672677), (47, 13507894), (79, 8036342), (94, 6753947), (107, 5933374), (158, 4018171), (214, 2966687), (799, 794582), (1343, 472726), (1598, 397291), (1819, 349022), (2209, 287402), (2686, 236363), (3638, 174511), (3713, 170986), (4418, 143701), (5029, 126242), (7426, 85493), (8453, 75106), (10058, 63121), (16906, 37553)]