318205944

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{631361}}^1$

素因数の和:631380

約数の個数: 48

約数和(自身を含む): 984924720

約数和(自身を除く): 666718776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 631361, 1262722, 1894083, 2525444, 3788166, 4419527, 5050888, 5682249, 7576332, 8839054, 11364498, 13258581, 15152664, 17678108, 22728996, 26517162, 35356216, 39775743, 45457992, 53034324, 79551486, 106068648, 159102972, 318205944]

約数ペア:

[(1, 318205944), (2, 159102972), (3, 106068648), (4, 79551486), (6, 53034324), (7, 45457992), (8, 39775743), (9, 35356216), (12, 26517162), (14, 22728996), (18, 17678108), (21, 15152664), (24, 13258581), (28, 11364498), (36, 8839054), (42, 7576332), (56, 5682249), (63, 5050888), (72, 4419527), (84, 3788166), (126, 2525444), (168, 1894083), (252, 1262722), (504, 631361)]