215815673584

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{18008651}}^1$

素因数の和:18008773

約数の個数: 40

約数和(自身を含む): 482343735168

約数和(自身を除く): 266528061584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 11984, 18008651, 36017302, 72034604, 126060557, 144069208, 252121114, 288138416, 504242228, 1008484456, 1926925657, 2016968912, 3853851314, 7707702628, 13488479599, 15415405256, 26976959198, 30830810512, 53953918396, 107907836792, 215815673584]

約数ペア:

[(1, 215815673584), (2, 107907836792), (4, 53953918396), (7, 30830810512), (8, 26976959198), (14, 15415405256), (16, 13488479599), (28, 7707702628), (56, 3853851314), (107, 2016968912), (112, 1926925657), (214, 1008484456), (428, 504242228), (749, 288138416), (856, 252121114), (1498, 144069208), (1712, 126060557), (2996, 72034604), (5992, 36017302), (11984, 18008651)]