490268952

素因数分解:

$2^3\times 3^2\times {\mathrm{2557}}^1\times {\mathrm{2663}}^1$

素因数の和:5232

約数の個数: 48

約数和(自身を含む): 1328829840

約数和(自身を除く): 838560888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2557, 2663, 5114, 5326, 7671, 7989, 10228, 10652, 15342, 15978, 20456, 21304, 23013, 23967, 30684, 31956, 46026, 47934, 61368, 63912, 92052, 95868, 184104, 191736, 6809291, 13618582, 20427873, 27237164, 40855746, 54474328, 61283619, 81711492, 122567238, 163422984, 245134476, 490268952]

約数ペア:

[(1, 490268952), (2, 245134476), (3, 163422984), (4, 122567238), (6, 81711492), (8, 61283619), (9, 54474328), (12, 40855746), (18, 27237164), (24, 20427873), (36, 13618582), (72, 6809291), (2557, 191736), (2663, 184104), (5114, 95868), (5326, 92052), (7671, 63912), (7989, 61368), (10228, 47934), (10652, 46026), (15342, 31956), (15978, 30684), (20456, 23967), (21304, 23013)]