490607544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{15131}}^1$

素因数の和:15340

約数の個数: 64

約数和(自身を含む): 1409091840

約数和(自身を除く): 918484296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 193, 386, 579, 772, 1158, 1351, 1544, 2316, 2702, 4053, 4632, 5404, 8106, 10808, 15131, 16212, 30262, 32424, 45393, 60524, 90786, 105917, 121048, 181572, 211834, 317751, 363144, 423668, 635502, 847336, 1271004, 2542008, 2920283, 5840566, 8760849, 11681132, 17521698, 20441981, 23362264, 35043396, 40883962, 61325943, 70086792, 81767924, 122651886, 163535848, 245303772, 490607544]

約数ペア:

[(1, 490607544), (2, 245303772), (3, 163535848), (4, 122651886), (6, 81767924), (7, 70086792), (8, 61325943), (12, 40883962), (14, 35043396), (21, 23362264), (24, 20441981), (28, 17521698), (42, 11681132), (56, 8760849), (84, 5840566), (168, 2920283), (193, 2542008), (386, 1271004), (579, 847336), (772, 635502), (1158, 423668), (1351, 363144), (1544, 317751), (2316, 211834), (2702, 181572), (4053, 121048), (4632, 105917), (5404, 90786), (8106, 60524), (10808, 45393), (15131, 32424), (16212, 30262)]