2015598256

素因数分解:

$2^4\times 7^1\times {\mathrm{277}}^1\times {\mathrm{64969}}^1$

素因数の和:65261

約数の個数: 40

約数和(自身を含む): 4479291680

約数和(自身を除く): 2463693424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 277, 554, 1108, 1939, 2216, 3878, 4432, 7756, 15512, 31024, 64969, 129938, 259876, 454783, 519752, 909566, 1039504, 1819132, 3638264, 7276528, 17996413, 35992826, 71985652, 125974891, 143971304, 251949782, 287942608, 503899564, 1007799128, 2015598256]

約数ペア:

[(1, 2015598256), (2, 1007799128), (4, 503899564), (7, 287942608), (8, 251949782), (14, 143971304), (16, 125974891), (28, 71985652), (56, 35992826), (112, 17996413), (277, 7276528), (554, 3638264), (1108, 1819132), (1939, 1039504), (2216, 909566), (3878, 519752), (4432, 454783), (7756, 259876), (15512, 129938), (31024, 64969)]