7680464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1$

素因数の和:204

約数の個数: 60

約数和(自身を含む): 17359008

約数和(自身を除く): 9678544

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 151, 176, 187, 272, 289, 302, 374, 578, 604, 748, 1156, 1208, 1496, 1661, 2312, 2416, 2567, 2992, 3179, 3322, 4624, 5134, 6358, 6644, 10268, 12716, 13288, 20536, 25432, 26576, 28237, 41072, 43639, 50864, 56474, 87278, 112948, 174556, 225896, 349112, 451792, 480029, 698224, 960058, 1920116, 3840232, 7680464]

約数ペア:

[(1, 7680464), (2, 3840232), (4, 1920116), (8, 960058), (11, 698224), (16, 480029), (17, 451792), (22, 349112), (34, 225896), (44, 174556), (68, 112948), (88, 87278), (136, 56474), (151, 50864), (176, 43639), (187, 41072), (272, 28237), (289, 26576), (302, 25432), (374, 20536), (578, 13288), (604, 12716), (748, 10268), (1156, 6644), (1208, 6358), (1496, 5134), (1661, 4624), (2312, 3322), (2416, 3179), (2567, 2992)]