320199236472

素因数分解:

$2^3\times 3^1\times {\mathrm{67349}}^1\times {\mathrm{198097}}^1$

素因数の和:265455

約数の個数: 32

約数和(自身を含む): 800514018000

約数和(自身を除く): 480314781528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67349, 134698, 198097, 202047, 269396, 396194, 404094, 538792, 594291, 792388, 808188, 1188582, 1584776, 1616376, 2377164, 4754328, 13341634853, 26683269706, 40024904559, 53366539412, 80049809118, 106733078824, 160099618236, 320199236472]

約数ペア:

[(1, 320199236472), (2, 160099618236), (3, 106733078824), (4, 80049809118), (6, 53366539412), (8, 40024904559), (12, 26683269706), (24, 13341634853), (67349, 4754328), (134698, 2377164), (198097, 1616376), (202047, 1584776), (269396, 1188582), (396194, 808188), (404094, 792388), (538792, 594291)]