8161408592

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{2411}}^1\times {\mathrm{2549}}^1$

素因数の和:5051

約数の個数: 40

約数和(自身を含む): 16016162400

約数和(自身を除く): 7854753808

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 2411, 2549, 4822, 5098, 9644, 10196, 19288, 20392, 38576, 40784, 200113, 211567, 400226, 423134, 800452, 846268, 1600904, 1692536, 3201808, 3385072, 6145639, 12291278, 24582556, 49165112, 98330224, 510088037, 1020176074, 2040352148, 4080704296, 8161408592]

約数ペア:

[(1, 8161408592), (2, 4080704296), (4, 2040352148), (8, 1020176074), (16, 510088037), (83, 98330224), (166, 49165112), (332, 24582556), (664, 12291278), (1328, 6145639), (2411, 3385072), (2549, 3201808), (4822, 1692536), (5098, 1600904), (9644, 846268), (10196, 800452), (19288, 423134), (20392, 400226), (38576, 211567), (40784, 200113)]