394861888

素因数分解:

$2^6\times {\mathrm{263}}^1\times {\mathrm{23459}}^1$

素因数の和:23734

約数の個数: 28

約数和(自身を含む): 786566880

約数和(自身を除く): 391704992

約数列:

[1, 2, 4, 8, 16, 32, 64, 263, 526, 1052, 2104, 4208, 8416, 16832, 23459, 46918, 93836, 187672, 375344, 750688, 1501376, 6169717, 12339434, 24678868, 49357736, 98715472, 197430944, 394861888]

約数ペア:

[(1, 394861888), (2, 197430944), (4, 98715472), (8, 49357736), (16, 24678868), (32, 12339434), (64, 6169717), (263, 1501376), (526, 750688), (1052, 375344), (2104, 187672), (4208, 93836), (8416, 46918), (16832, 23459)]