270490808

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{284129}}^1$

素因数の和:284159

約数の個数: 32

約数和(自身を含む): 613720800

約数和(自身を除く): 343229992

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 284129, 568258, 1136516, 1988903, 2273032, 3977806, 4830193, 7955612, 9660386, 15911224, 19320772, 33811351, 38641544, 67622702, 135245404, 270490808]

約数ペア:

[(1, 270490808), (2, 135245404), (4, 67622702), (7, 38641544), (8, 33811351), (14, 19320772), (17, 15911224), (28, 9660386), (34, 7955612), (56, 4830193), (68, 3977806), (119, 2273032), (136, 1988903), (238, 1136516), (476, 568258), (952, 284129)]