279648

素因数分解:

$2^5\times 3^2\times {\mathrm{971}}^1$

素因数の和:987

約数の個数: 36

約数和(自身を含む): 796068

約数和(自身を除く): 516420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 971, 1942, 2913, 3884, 5826, 7768, 8739, 11652, 15536, 17478, 23304, 31072, 34956, 46608, 69912, 93216, 139824, 279648]

約数ペア:

[(1, 279648), (2, 139824), (3, 93216), (4, 69912), (6, 46608), (8, 34956), (9, 31072), (12, 23304), (16, 17478), (18, 15536), (24, 11652), (32, 8739), (36, 7768), (48, 5826), (72, 3884), (96, 2913), (144, 1942), (288, 971)]