578201212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2663}}^1$

素因数の和:2818

約数の個数: 48

約数和(自身を含む): 1117089792

約数和(自身を除く): 538888580

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 103, 124, 206, 412, 527, 1054, 1751, 2108, 2663, 3193, 3502, 5326, 6386, 7004, 10652, 12772, 45271, 54281, 82553, 90542, 108562, 165106, 181084, 217124, 274289, 330212, 548578, 1097156, 1403401, 2806802, 4662913, 5613604, 8502959, 9325826, 17005918, 18651652, 34011836, 144550303, 289100606, 578201212]

約数ペア:

[(1, 578201212), (2, 289100606), (4, 144550303), (17, 34011836), (31, 18651652), (34, 17005918), (62, 9325826), (68, 8502959), (103, 5613604), (124, 4662913), (206, 2806802), (412, 1403401), (527, 1097156), (1054, 548578), (1751, 330212), (2108, 274289), (2663, 217124), (3193, 181084), (3502, 165106), (5326, 108562), (6386, 90542), (7004, 82553), (10652, 54281), (12772, 45271)]