671141965822

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{1627729}}^1$

素因数の和:1627996

約数の個数: 32

約数和(自身を含む): 1087818469920

約数和(自身を除く): 416676504098

約数列:

[1, 2, 17, 34, 67, 134, 181, 362, 1139, 2278, 3077, 6154, 12127, 24254, 206159, 412318, 1627729, 3255458, 27671393, 55342786, 109057843, 218115686, 294618949, 589237898, 1853983331, 3707966662, 5008522133, 10017044266, 19739469583, 39478939166, 335570982911, 671141965822]

約数ペア:

[(1, 671141965822), (2, 335570982911), (17, 39478939166), (34, 19739469583), (67, 10017044266), (134, 5008522133), (181, 3707966662), (362, 1853983331), (1139, 589237898), (2278, 294618949), (3077, 218115686), (6154, 109057843), (12127, 55342786), (24254, 27671393), (206159, 3255458), (412318, 1627729)]