272222656

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{137209}}^1$

素因数の和:137252

約数の個数: 28

約数和(自身を含む): 557621440

約数和(自身を除く): 285398784

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 137209, 274418, 548836, 1097672, 2195344, 4253479, 4390688, 8506958, 8781376, 17013916, 34027832, 68055664, 136111328, 272222656]

約数ペア:

[(1, 272222656), (2, 136111328), (4, 68055664), (8, 34027832), (16, 17013916), (31, 8781376), (32, 8506958), (62, 4390688), (64, 4253479), (124, 2195344), (248, 1097672), (496, 548836), (992, 274418), (1984, 137209)]