316319104

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{15161}}^1$

素因数の和:15338

約数の個数: 32

約数和(自身を含む): 634074840

約数和(自身を除く): 317755736

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 652, 1304, 2608, 5216, 10432, 15161, 20864, 30322, 60644, 121288, 242576, 485152, 970304, 1940608, 2471243, 4942486, 9884972, 19769944, 39539888, 79079776, 158159552, 316319104]

約数ペア:

[(1, 316319104), (2, 158159552), (4, 79079776), (8, 39539888), (16, 19769944), (32, 9884972), (64, 4942486), (128, 2471243), (163, 1940608), (326, 970304), (652, 485152), (1304, 242576), (2608, 121288), (5216, 60644), (10432, 30322), (15161, 20864)]