310352

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:195

約数の個数: 40

約数和(自身を含む): 732096

約数和(自身を除く): 421744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 163, 238, 272, 326, 476, 652, 952, 1141, 1304, 1904, 2282, 2608, 2771, 4564, 5542, 9128, 11084, 18256, 19397, 22168, 38794, 44336, 77588, 155176, 310352]

約数ペア:

[(1, 310352), (2, 155176), (4, 77588), (7, 44336), (8, 38794), (14, 22168), (16, 19397), (17, 18256), (28, 11084), (34, 9128), (56, 5542), (68, 4564), (112, 2771), (119, 2608), (136, 2282), (163, 1904), (238, 1304), (272, 1141), (326, 952), (476, 652)]