1520808814048

素因数分解:

$2^5\times {\mathrm{821}}^1\times {\mathrm{57887059}}^1$

素因数の和:57887890

約数の個数: 24

約数和(自身を含む): 2997739289160

約数和(自身を除く): 1476930475112

約数列:

[1, 2, 4, 8, 16, 32, 821, 1642, 3284, 6568, 13136, 26272, 57887059, 115774118, 231548236, 463096472, 926192944, 1852385888, 47525275439, 95050550878, 190101101756, 380202203512, 760404407024, 1520808814048]

約数ペア:

[(1, 1520808814048), (2, 760404407024), (4, 380202203512), (8, 190101101756), (16, 95050550878), (32, 47525275439), (821, 1852385888), (1642, 926192944), (3284, 463096472), (6568, 231548236), (13136, 115774118), (26272, 57887059)]