798111070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1\times {\mathrm{1759}}^1$

素因数の和:1957

約数の個数: 48

約数和(自身を含む): 1536670080

約数和(自身を除く): 738559010

約数列:

[1, 2, 5, 10, 17, 34, 85, 157, 170, 289, 314, 578, 785, 1445, 1570, 1759, 2669, 2890, 3518, 5338, 8795, 13345, 17590, 26690, 29903, 45373, 59806, 90746, 149515, 226865, 276163, 299030, 453730, 508351, 552326, 1016702, 1380815, 2541755, 2761630, 4694771, 5083510, 9389542, 23473855, 46947710, 79811107, 159622214, 399055535, 798111070]

約数ペア:

[(1, 798111070), (2, 399055535), (5, 159622214), (10, 79811107), (17, 46947710), (34, 23473855), (85, 9389542), (157, 5083510), (170, 4694771), (289, 2761630), (314, 2541755), (578, 1380815), (785, 1016702), (1445, 552326), (1570, 508351), (1759, 453730), (2669, 299030), (2890, 276163), (3518, 226865), (5338, 149515), (8795, 90746), (13345, 59806), (17590, 45373), (26690, 29903)]