914464520

素因数分解:

$2^3\times 5^1\times {\mathrm{677}}^1\times {\mathrm{33769}}^1$

素因数の和:34457

約数の個数: 32

約数和(自身を含む): 2060645400

約数和(自身を除く): 1146180880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 677, 1354, 2708, 3385, 5416, 6770, 13540, 27080, 33769, 67538, 135076, 168845, 270152, 337690, 675380, 1350760, 22861613, 45723226, 91446452, 114308065, 182892904, 228616130, 457232260, 914464520]

約数ペア:

[(1, 914464520), (2, 457232260), (4, 228616130), (5, 182892904), (8, 114308065), (10, 91446452), (20, 45723226), (40, 22861613), (677, 1350760), (1354, 675380), (2708, 337690), (3385, 270152), (5416, 168845), (6770, 135076), (13540, 67538), (27080, 33769)]