336294580

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{941}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 717849216

約数和(自身を除く): 381554636

約数列:

[1, 2, 4, 5, 10, 20, 107, 167, 214, 334, 428, 535, 668, 835, 941, 1070, 1670, 1882, 2140, 3340, 3764, 4705, 9410, 17869, 18820, 35738, 71476, 89345, 100687, 157147, 178690, 201374, 314294, 357380, 402748, 503435, 628588, 785735, 1006870, 1571470, 2013740, 3142940, 16814729, 33629458, 67258916, 84073645, 168147290, 336294580]

約数ペア:

[(1, 336294580), (2, 168147290), (4, 84073645), (5, 67258916), (10, 33629458), (20, 16814729), (107, 3142940), (167, 2013740), (214, 1571470), (334, 1006870), (428, 785735), (535, 628588), (668, 503435), (835, 402748), (941, 357380), (1070, 314294), (1670, 201374), (1882, 178690), (2140, 157147), (3340, 100687), (3764, 89345), (4705, 71476), (9410, 35738), (17869, 18820)]