386106736

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{25111}}^1$

素因数の和:25181

約数の個数: 30

約数和(自身を含む): 773022696

約数和(自身を除く): 386915960

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 15376, 25111, 50222, 100444, 200888, 401776, 778441, 1556882, 3113764, 6227528, 12455056, 24131671, 48263342, 96526684, 193053368, 386106736]

約数ペア:

[(1, 386106736), (2, 193053368), (4, 96526684), (8, 48263342), (16, 24131671), (31, 12455056), (62, 6227528), (124, 3113764), (248, 1556882), (496, 778441), (961, 401776), (1922, 200888), (3844, 100444), (7688, 50222), (15376, 25111)]