382912236640

素因数分解:

$2^5\times 5^1\times {\mathrm{2393201479}}^1$

素因数の和:2393201494

約数の個数: 24

約数和(自身を含む): 904630159440

約数和(自身を除く): 521717922800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2393201479, 4786402958, 9572805916, 11966007395, 19145611832, 23932014790, 38291223664, 47864029580, 76582447328, 95728059160, 191456118320, 382912236640]

約数ペア:

[(1, 382912236640), (2, 191456118320), (4, 95728059160), (5, 76582447328), (8, 47864029580), (10, 38291223664), (16, 23932014790), (20, 19145611832), (32, 11966007395), (40, 9572805916), (80, 4786402958), (160, 2393201479)]