331314312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{45863}}^1$

素因数の和:45922

約数の個数: 64

約数和(自身を含む): 968647680

約数和(自身を除く): 637333368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 45863, 91726, 137589, 183452, 275178, 321041, 366904, 550356, 642082, 963123, 1100712, 1284164, 1926246, 1972109, 2568328, 3852492, 3944218, 5916327, 7704984, 7888436, 11832654, 13804763, 15776872, 23665308, 27609526, 41414289, 47330616, 55219052, 82828578, 110438104, 165657156, 331314312]

約数ペア:

[(1, 331314312), (2, 165657156), (3, 110438104), (4, 82828578), (6, 55219052), (7, 47330616), (8, 41414289), (12, 27609526), (14, 23665308), (21, 15776872), (24, 13804763), (28, 11832654), (42, 7888436), (43, 7704984), (56, 5916327), (84, 3944218), (86, 3852492), (129, 2568328), (168, 1972109), (172, 1926246), (258, 1284164), (301, 1100712), (344, 963123), (516, 642082), (602, 550356), (903, 366904), (1032, 321041), (1204, 275178), (1806, 183452), (2408, 137589), (3612, 91726), (7224, 45863)]