564547513820

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1\times {\mathrm{501223}}^1$

素因数の和:501714

約数の個数: 48

約数和(自身を含む): 1195719974400

約数和(自身を除く): 631172460580

約数列:

[1, 2, 4, 5, 10, 20, 199, 283, 398, 566, 796, 995, 1132, 1415, 1990, 2830, 3980, 5660, 56317, 112634, 225268, 281585, 501223, 563170, 1002446, 1126340, 2004892, 2506115, 5012230, 10024460, 99743377, 141846109, 199486754, 283692218, 398973508, 498716885, 567384436, 709230545, 997433770, 1418461090, 1994867540, 2836922180, 28227375691, 56454751382, 112909502764, 141136878455, 282273756910, 564547513820]

約数ペア:

[(1, 564547513820), (2, 282273756910), (4, 141136878455), (5, 112909502764), (10, 56454751382), (20, 28227375691), (199, 2836922180), (283, 1994867540), (398, 1418461090), (566, 997433770), (796, 709230545), (995, 567384436), (1132, 498716885), (1415, 398973508), (1990, 283692218), (2830, 199486754), (3980, 141846109), (5660, 99743377), (56317, 10024460), (112634, 5012230), (225268, 2506115), (281585, 2004892), (501223, 1126340), (563170, 1002446)]