307680968

素因数分解:

$2^3\times 7^1\times {\mathrm{1549}}^1\times {\mathrm{3547}}^1$

素因数の和:5109

約数の個数: 32

約数和(自身を含む): 659928000

約数和(自身を除く): 352247032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1549, 3098, 3547, 6196, 7094, 10843, 12392, 14188, 21686, 24829, 28376, 43372, 49658, 86744, 99316, 198632, 5494303, 10988606, 21977212, 38460121, 43954424, 76920242, 153840484, 307680968]

約数ペア:

[(1, 307680968), (2, 153840484), (4, 76920242), (7, 43954424), (8, 38460121), (14, 21977212), (28, 10988606), (56, 5494303), (1549, 198632), (3098, 99316), (3547, 86744), (6196, 49658), (7094, 43372), (10843, 28376), (12392, 24829), (14188, 21686)]