356147824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{56929}}^1$

素因数の和:56977

約数の個数: 40

約数和(自身を含む): 762406560

約数和(自身を除く): 406258736

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 56929, 113858, 227716, 455432, 910864, 967793, 1309367, 1935586, 2618734, 3871172, 5237468, 7742344, 10474936, 15484688, 20949872, 22259239, 44518478, 89036956, 178073912, 356147824]

約数ペア:

[(1, 356147824), (2, 178073912), (4, 89036956), (8, 44518478), (16, 22259239), (17, 20949872), (23, 15484688), (34, 10474936), (46, 7742344), (68, 5237468), (92, 3871172), (136, 2618734), (184, 1935586), (272, 1309367), (368, 967793), (391, 910864), (782, 455432), (1564, 227716), (3128, 113858), (6256, 56929)]