301201712

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{18049}}^1$

素因数の和:18213

約数の個数: 40

約数和(自身を含む): 671460000

約数和(自身を除く): 370258288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 2086, 2384, 4172, 8344, 16688, 18049, 36098, 72196, 126343, 144392, 252686, 288784, 505372, 1010744, 2021488, 2689301, 5378602, 10757204, 18825107, 21514408, 37650214, 43028816, 75300428, 150600856, 301201712]

約数ペア:

[(1, 301201712), (2, 150600856), (4, 75300428), (7, 43028816), (8, 37650214), (14, 21514408), (16, 18825107), (28, 10757204), (56, 5378602), (112, 2689301), (149, 2021488), (298, 1010744), (596, 505372), (1043, 288784), (1192, 252686), (2086, 144392), (2384, 126343), (4172, 72196), (8344, 36098), (16688, 18049)]