38384173690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1123}}^1\times {\mathrm{11827}}^1$

素因数の和:12991

約数の個数: 48

約数和(自身を含む): 73466357472

約数和(自身を除く): 35082183782

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1123, 1445, 2246, 2890, 5615, 11230, 11827, 19091, 23654, 38182, 59135, 95455, 118270, 190910, 201059, 324547, 402118, 649094, 1005295, 1622735, 2010590, 3245470, 3418003, 6836006, 13281721, 17090015, 26563442, 34180030, 66408605, 132817210, 225789257, 451578514, 1128946285, 2257892570, 3838417369, 7676834738, 19192086845, 38384173690]

約数ペア:

[(1, 38384173690), (2, 19192086845), (5, 7676834738), (10, 3838417369), (17, 2257892570), (34, 1128946285), (85, 451578514), (170, 225789257), (289, 132817210), (578, 66408605), (1123, 34180030), (1445, 26563442), (2246, 17090015), (2890, 13281721), (5615, 6836006), (11230, 3418003), (11827, 3245470), (19091, 2010590), (23654, 1622735), (38182, 1005295), (59135, 649094), (95455, 402118), (118270, 324547), (190910, 201059)]