520013544

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{6673}}^1$

素因数の和:6890

約数の個数: 64

約数和(自身を含む): 1383920640

約数和(自身を除く): 863907096

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 191, 204, 382, 408, 573, 764, 1146, 1528, 2292, 3247, 4584, 6494, 6673, 9741, 12988, 13346, 19482, 20019, 25976, 26692, 38964, 40038, 53384, 77928, 80076, 113441, 160152, 226882, 340323, 453764, 680646, 907528, 1274543, 1361292, 2549086, 2722584, 3823629, 5098172, 7647258, 10196344, 15294516, 21667231, 30589032, 43334462, 65001693, 86668924, 130003386, 173337848, 260006772, 520013544]

約数ペア:

[(1, 520013544), (2, 260006772), (3, 173337848), (4, 130003386), (6, 86668924), (8, 65001693), (12, 43334462), (17, 30589032), (24, 21667231), (34, 15294516), (51, 10196344), (68, 7647258), (102, 5098172), (136, 3823629), (191, 2722584), (204, 2549086), (382, 1361292), (408, 1274543), (573, 907528), (764, 680646), (1146, 453764), (1528, 340323), (2292, 226882), (3247, 160152), (4584, 113441), (6494, 80076), (6673, 77928), (9741, 53384), (12988, 40038), (13346, 38964), (19482, 26692), (20019, 25976)]