329754508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131063}}^1$

素因数の和:131121

約数の個数: 24

約数和(自身を含む): 627534432

約数和(自身を除く): 297779924

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 131063, 262126, 524252, 2228071, 4456142, 4849331, 8912284, 9698662, 19397324, 82438627, 164877254, 329754508]

約数ペア:

[(1, 329754508), (2, 164877254), (4, 82438627), (17, 19397324), (34, 9698662), (37, 8912284), (68, 4849331), (74, 4456142), (148, 2228071), (629, 524252), (1258, 262126), (2516, 131063)]