271069416

素因数分解:

$2^3\times 3^5\times {\mathrm{139439}}^1$

素因数の和:139460

約数の個数: 48

約数和(自身を含む): 761342400

約数和(自身を除く): 490272984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 139439, 278878, 418317, 557756, 836634, 1115512, 1254951, 1673268, 2509902, 3346536, 3764853, 5019804, 7529706, 10039608, 11294559, 15059412, 22589118, 30118824, 33883677, 45178236, 67767354, 90356472, 135534708, 271069416]

約数ペア:

[(1, 271069416), (2, 135534708), (3, 90356472), (4, 67767354), (6, 45178236), (8, 33883677), (9, 30118824), (12, 22589118), (18, 15059412), (24, 11294559), (27, 10039608), (36, 7529706), (54, 5019804), (72, 3764853), (81, 3346536), (108, 2509902), (162, 1673268), (216, 1254951), (243, 1115512), (324, 836634), (486, 557756), (648, 418317), (972, 278878), (1944, 139439)]