268584584

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{1129}}^1$

素因数の和:1493

約数の個数: 32

約数和(自身を含む): 510127200

約数和(自身を除く): 241542616

約数列:

[1, 2, 4, 8, 131, 227, 262, 454, 524, 908, 1048, 1129, 1816, 2258, 4516, 9032, 29737, 59474, 118948, 147899, 237896, 256283, 295798, 512566, 591596, 1025132, 1183192, 2050264, 33573073, 67146146, 134292292, 268584584]

約数ペア:

[(1, 268584584), (2, 134292292), (4, 67146146), (8, 33573073), (131, 2050264), (227, 1183192), (262, 1025132), (454, 591596), (524, 512566), (908, 295798), (1048, 256283), (1129, 237896), (1816, 147899), (2258, 118948), (4516, 59474), (9032, 29737)]