448704290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{9133}}^1$

素因数の和:9191

約数の個数: 32

約数和(自身を含む): 858230640

約数和(自身を除く): 409526350

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 4913, 9133, 9826, 18266, 24565, 45665, 49130, 91330, 155261, 310522, 776305, 1552610, 2639437, 5278874, 13197185, 26394370, 44870429, 89740858, 224352145, 448704290]

約数ペア:

[(1, 448704290), (2, 224352145), (5, 89740858), (10, 44870429), (17, 26394370), (34, 13197185), (85, 5278874), (170, 2639437), (289, 1552610), (578, 776305), (1445, 310522), (2890, 155261), (4913, 91330), (9133, 49130), (9826, 45665), (18266, 24565)]