2980300968

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^2\times {\mathrm{9221}}^1$

素因数の和:9367

約数の個数: 72

約数和(自身を含む): 8194807530

約数和(自身を除く): 5214506562

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4489, 4824, 8978, 9221, 13467, 17956, 18442, 26934, 27663, 35912, 36884, 40401, 53868, 55326, 73768, 80802, 82989, 107736, 110652, 161604, 165978, 221304, 323208, 331956, 617807, 663912, 1235614, 1853421, 2471228, 3706842, 4942456, 5560263, 7413684, 11120526, 14827368, 22241052, 41393069, 44482104, 82786138, 124179207, 165572276, 248358414, 331144552, 372537621, 496716828, 745075242, 993433656, 1490150484, 2980300968]

約数ペア:

[(1, 2980300968), (2, 1490150484), (3, 993433656), (4, 745075242), (6, 496716828), (8, 372537621), (9, 331144552), (12, 248358414), (18, 165572276), (24, 124179207), (36, 82786138), (67, 44482104), (72, 41393069), (134, 22241052), (201, 14827368), (268, 11120526), (402, 7413684), (536, 5560263), (603, 4942456), (804, 3706842), (1206, 2471228), (1608, 1853421), (2412, 1235614), (4489, 663912), (4824, 617807), (8978, 331956), (9221, 323208), (13467, 221304), (17956, 165978), (18442, 161604), (26934, 110652), (27663, 107736), (35912, 82989), (36884, 80802), (40401, 73768), (53868, 55326)]