676377616

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{7741}}^1$

素因数の和:7919

約数の個数: 40

約数和(自身を含む): 1351691264

約数和(自身を除く): 675313648

約数列:

[1, 2, 4, 8, 16, 43, 86, 127, 172, 254, 344, 508, 688, 1016, 2032, 5461, 7741, 10922, 15482, 21844, 30964, 43688, 61928, 87376, 123856, 332863, 665726, 983107, 1331452, 1966214, 2662904, 3932428, 5325808, 7864856, 15729712, 42273601, 84547202, 169094404, 338188808, 676377616]

約数ペア:

[(1, 676377616), (2, 338188808), (4, 169094404), (8, 84547202), (16, 42273601), (43, 15729712), (86, 7864856), (127, 5325808), (172, 3932428), (254, 2662904), (344, 1966214), (508, 1331452), (688, 983107), (1016, 665726), (2032, 332863), (5461, 123856), (7741, 87376), (10922, 61928), (15482, 43688), (21844, 30964)]