826639264

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{10079}}^1$

素因数の和:10333

約数の個数: 48

約数和(自身を含む): 1783192320

約数和(自身を除く): 956553056

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 233, 352, 466, 932, 1864, 2563, 3728, 5126, 7456, 10079, 10252, 20158, 20504, 40316, 41008, 80632, 82016, 110869, 161264, 221738, 322528, 443476, 886952, 1773904, 2348407, 3547808, 4696814, 9393628, 18787256, 25832477, 37574512, 51664954, 75149024, 103329908, 206659816, 413319632, 826639264]

約数ペア:

[(1, 826639264), (2, 413319632), (4, 206659816), (8, 103329908), (11, 75149024), (16, 51664954), (22, 37574512), (32, 25832477), (44, 18787256), (88, 9393628), (176, 4696814), (233, 3547808), (352, 2348407), (466, 1773904), (932, 886952), (1864, 443476), (2563, 322528), (3728, 221738), (5126, 161264), (7456, 110869), (10079, 82016), (10252, 80632), (20158, 41008), (20504, 40316)]