320478012

素因数分解:

$2^2\times 3^3\times {\mathrm{2967389}}^1$

素因数の和:2967402

約数の個数: 24

約数和(自身を含む): 830869200

約数和(自身を除く): 510391188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2967389, 5934778, 8902167, 11869556, 17804334, 26706501, 35608668, 53413002, 80119503, 106826004, 160239006, 320478012]

約数ペア:

[(1, 320478012), (2, 160239006), (3, 106826004), (4, 80119503), (6, 53413002), (9, 35608668), (12, 26706501), (18, 17804334), (27, 11869556), (36, 8902167), (54, 5934778), (108, 2967389)]