479128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 1028160

約数和(自身を除く): 549032

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 271, 442, 542, 884, 1084, 1768, 2168, 3523, 4607, 7046, 9214, 14092, 18428, 28184, 36856, 59891, 119782, 239564, 479128]

約数ペア:

[(1, 479128), (2, 239564), (4, 119782), (8, 59891), (13, 36856), (17, 28184), (26, 18428), (34, 14092), (52, 9214), (68, 7046), (104, 4607), (136, 3523), (221, 2168), (271, 1768), (442, 1084), (542, 884)]