17946982756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{165887}}^1$

素因数の和:165988

約数の個数: 48

約数和(自身を含む): 34947956736

約数和(自身を除く): 17000973980

約数列:

[1, 2, 4, 17, 34, 37, 43, 68, 74, 86, 148, 172, 629, 731, 1258, 1462, 1591, 2516, 2924, 3182, 6364, 27047, 54094, 108188, 165887, 331774, 663548, 2820079, 5640158, 6137819, 7133141, 11280316, 12275638, 14266282, 24551276, 28532564, 104342923, 121263397, 208685846, 242526794, 263926217, 417371692, 485053588, 527852434, 1055704868, 4486745689, 8973491378, 17946982756]

約数ペア:

[(1, 17946982756), (2, 8973491378), (4, 4486745689), (17, 1055704868), (34, 527852434), (37, 485053588), (43, 417371692), (68, 263926217), (74, 242526794), (86, 208685846), (148, 121263397), (172, 104342923), (629, 28532564), (731, 24551276), (1258, 14266282), (1462, 12275638), (1591, 11280316), (2516, 7133141), (2924, 6137819), (3182, 5640158), (6364, 2820079), (27047, 663548), (54094, 331774), (108188, 165887)]