1390414656

素因数分解:

$2^6\times 3^1\times {\mathrm{7241743}}^1$

素因数の和:7241758

約数の個数: 28

約数和(自身を含む): 3678805952

約数和(自身を除く): 2288391296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 7241743, 14483486, 21725229, 28966972, 43450458, 57933944, 86900916, 115867888, 173801832, 231735776, 347603664, 463471552, 695207328, 1390414656]

約数ペア:

[(1, 1390414656), (2, 695207328), (3, 463471552), (4, 347603664), (6, 231735776), (8, 173801832), (12, 115867888), (16, 86900916), (24, 57933944), (32, 43450458), (48, 28966972), (64, 21725229), (96, 14483486), (192, 7241743)]