1631014728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{9708421}}^1$

素因数の和:9708437

約数の個数: 32

約数和(自身を含む): 4660042560

約数和(自身を除く): 3029027832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 9708421, 19416842, 29125263, 38833684, 58250526, 67958947, 77667368, 116501052, 135917894, 203876841, 233002104, 271835788, 407753682, 543671576, 815507364, 1631014728]

約数ペア:

[(1, 1631014728), (2, 815507364), (3, 543671576), (4, 407753682), (6, 271835788), (7, 233002104), (8, 203876841), (12, 135917894), (14, 116501052), (21, 77667368), (24, 67958947), (28, 58250526), (42, 38833684), (56, 29125263), (84, 19416842), (168, 9708421)]