285864184

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{257}}^1\times {\mathrm{853}}^1$

素因数の和:1279

約数の個数: 32

約数和(自身を含む): 542016720

約数和(自身を除く): 256152536

約数列:

[1, 2, 4, 8, 163, 257, 326, 514, 652, 853, 1028, 1304, 1706, 2056, 3412, 6824, 41891, 83782, 139039, 167564, 219221, 278078, 335128, 438442, 556156, 876884, 1112312, 1753768, 35733023, 71466046, 142932092, 285864184]

約数ペア:

[(1, 285864184), (2, 142932092), (4, 71466046), (8, 35733023), (163, 1753768), (257, 1112312), (326, 876884), (514, 556156), (652, 438442), (853, 335128), (1028, 278078), (1304, 219221), (1706, 167564), (2056, 139039), (3412, 83782), (6824, 41891)]