1384472128

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1181}}^1\times {\mathrm{1409}}^1$

素因数の和:2615

約数の個数: 56

約数和(自身を含む): 2963250360

約数和(自身を除く): 1578778232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1181, 1409, 2362, 2818, 4724, 5636, 9448, 11272, 15353, 18317, 18896, 22544, 30706, 36634, 37792, 45088, 61412, 73268, 75584, 90176, 122824, 146536, 245648, 293072, 491296, 586144, 982592, 1172288, 1664029, 3328058, 6656116, 13312232, 21632377, 26624464, 43264754, 53248928, 86529508, 106497856, 173059016, 346118032, 692236064, 1384472128]

約数ペア:

[(1, 1384472128), (2, 692236064), (4, 346118032), (8, 173059016), (13, 106497856), (16, 86529508), (26, 53248928), (32, 43264754), (52, 26624464), (64, 21632377), (104, 13312232), (208, 6656116), (416, 3328058), (832, 1664029), (1181, 1172288), (1409, 982592), (2362, 586144), (2818, 491296), (4724, 293072), (5636, 245648), (9448, 146536), (11272, 122824), (15353, 90176), (18317, 75584), (18896, 73268), (22544, 61412), (30706, 45088), (36634, 37792)]