788778992

素因数分解:

$2^4\times {\mathrm{41}}^2\times {\mathrm{29327}}^1$

素因数の和:29417

約数の個数: 30

約数和(自身を含む): 1566496464

約数和(自身を除く): 777717472

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1681, 3362, 6724, 13448, 26896, 29327, 58654, 117308, 234616, 469232, 1202407, 2404814, 4809628, 9619256, 19238512, 49298687, 98597374, 197194748, 394389496, 788778992]

約数ペア:

[(1, 788778992), (2, 394389496), (4, 197194748), (8, 98597374), (16, 49298687), (41, 19238512), (82, 9619256), (164, 4809628), (328, 2404814), (656, 1202407), (1681, 469232), (3362, 234616), (6724, 117308), (13448, 58654), (26896, 29327)]