5632167680

素因数分解:

$2^8\times 5^1\times {\mathrm{4400131}}^1$

素因数の和:4400152

約数の個数: 36

約数和(自身を含む): 13490804712

約数和(自身を除く): 7858637032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 4400131, 8800262, 17600524, 22000655, 35201048, 44001310, 70402096, 88002620, 140804192, 176005240, 281608384, 352010480, 563216768, 704020960, 1126433536, 1408041920, 2816083840, 5632167680]

約数ペア:

[(1, 5632167680), (2, 2816083840), (4, 1408041920), (5, 1126433536), (8, 704020960), (10, 563216768), (16, 352010480), (20, 281608384), (32, 176005240), (40, 140804192), (64, 88002620), (80, 70402096), (128, 44001310), (160, 35201048), (256, 22000655), (320, 17600524), (640, 8800262), (1280, 4400131)]