26870292560

素因数分解:

$2^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1758527}}^1$

素因数の和:1758731

約数の個数: 40

約数和(自身を含む): 62800551936

約数和(自身を除く): 35930259376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 191, 382, 764, 955, 1528, 1910, 3056, 3820, 7640, 15280, 1758527, 3517054, 7034108, 8792635, 14068216, 17585270, 28136432, 35170540, 70341080, 140682160, 335878657, 671757314, 1343514628, 1679393285, 2687029256, 3358786570, 5374058512, 6717573140, 13435146280, 26870292560]

約数ペア:

[(1, 26870292560), (2, 13435146280), (4, 6717573140), (5, 5374058512), (8, 3358786570), (10, 2687029256), (16, 1679393285), (20, 1343514628), (40, 671757314), (80, 335878657), (191, 140682160), (382, 70341080), (764, 35170540), (955, 28136432), (1528, 17585270), (1910, 14068216), (3056, 8792635), (3820, 7034108), (7640, 3517054), (15280, 1758527)]