331502464

素因数分解:

$2^7\times {\mathrm{863}}^1\times {\mathrm{3001}}^1$

素因数の和:3878

約数の個数: 32

約数和(自身を含む): 661400640

約数和(自身を除く): 329898176

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 863, 1726, 3001, 3452, 6002, 6904, 12004, 13808, 24008, 27616, 48016, 55232, 96032, 110464, 192064, 384128, 2589863, 5179726, 10359452, 20718904, 41437808, 82875616, 165751232, 331502464]

約数ペア:

[(1, 331502464), (2, 165751232), (4, 82875616), (8, 41437808), (16, 20718904), (32, 10359452), (64, 5179726), (128, 2589863), (863, 384128), (1726, 192064), (3001, 110464), (3452, 96032), (6002, 55232), (6904, 48016), (12004, 27616), (13808, 24008)]