685985152

素因数分解:

$2^7\times {\mathrm{743}}^1\times {\mathrm{7213}}^1$

素因数の和:7970

約数の個数: 32

約数和(自身を含む): 1368640080

約数和(自身を除く): 682654928

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 743, 1486, 2972, 5944, 7213, 11888, 14426, 23776, 28852, 47552, 57704, 95104, 115408, 230816, 461632, 923264, 5359259, 10718518, 21437036, 42874072, 85748144, 171496288, 342992576, 685985152]

約数ペア:

[(1, 685985152), (2, 342992576), (4, 171496288), (8, 85748144), (16, 42874072), (32, 21437036), (64, 10718518), (128, 5359259), (743, 923264), (1486, 461632), (2972, 230816), (5944, 115408), (7213, 95104), (11888, 57704), (14426, 47552), (23776, 28852)]