15511332512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{525167}}^1$

素因数の和:525261

約数の個数: 48

約数和(自身を含む): 33350268672

約数和(自身を除く): 17838936160

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1136, 1846, 2272, 3692, 7384, 14768, 29536, 525167, 1050334, 2100668, 4201336, 6827171, 8402672, 13654342, 16805344, 27308684, 37286857, 54617368, 74573714, 109234736, 149147428, 218469472, 298294856, 484729141, 596589712, 969458282, 1193179424, 1938916564, 3877833128, 7755666256, 15511332512]

約数ペア:

[(1, 15511332512), (2, 7755666256), (4, 3877833128), (8, 1938916564), (13, 1193179424), (16, 969458282), (26, 596589712), (32, 484729141), (52, 298294856), (71, 218469472), (104, 149147428), (142, 109234736), (208, 74573714), (284, 54617368), (416, 37286857), (568, 27308684), (923, 16805344), (1136, 13654342), (1846, 8402672), (2272, 6827171), (3692, 4201336), (7384, 2100668), (14768, 1050334), (29536, 525167)]