828172808

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{613}}^1\times {\mathrm{1741}}^1$

素因数の和:2457

約数の個数: 32

約数和(自身を含む): 1572294360

約数和(自身を除く): 744121552

約数列:

[1, 2, 4, 8, 97, 194, 388, 613, 776, 1226, 1741, 2452, 3482, 4904, 6964, 13928, 59461, 118922, 168877, 237844, 337754, 475688, 675508, 1067233, 1351016, 2134466, 4268932, 8537864, 103521601, 207043202, 414086404, 828172808]

約数ペア:

[(1, 828172808), (2, 414086404), (4, 207043202), (8, 103521601), (97, 8537864), (194, 4268932), (388, 2134466), (613, 1351016), (776, 1067233), (1226, 675508), (1741, 475688), (2452, 337754), (3482, 237844), (4904, 168877), (6964, 118922), (13928, 59461)]