677013808

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{69709}}^1$

素因数の和:70324

約数の個数: 20

約数和(自身を含む): 1313894080

約数和(自身を除く): 636880272

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 9712, 69709, 139418, 278836, 557672, 1115344, 42313363, 84626726, 169253452, 338506904, 677013808]

約数ペア:

[(1, 677013808), (2, 338506904), (4, 169253452), (8, 84626726), (16, 42313363), (607, 1115344), (1214, 557672), (2428, 278836), (4856, 139418), (9712, 69709)]