856266808

素因数分解:

$2^3\times {\mathrm{1481}}^1\times {\mathrm{72271}}^1$

素因数の和:73758

約数の個数: 16

約数和(自身を含む): 1606606560

約数和(自身を除く): 750339752

約数列:

[1, 2, 4, 8, 1481, 2962, 5924, 11848, 72271, 144542, 289084, 578168, 107033351, 214066702, 428133404, 856266808]

約数ペア:

[(1, 856266808), (2, 428133404), (4, 214066702), (8, 107033351), (1481, 578168), (2962, 289084), (5924, 144542), (11848, 72271)]