2464272

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 60

約数和(自身を含む): 7004140

約数和(自身を除く): 4539868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 157, 218, 314, 327, 436, 471, 628, 654, 872, 942, 981, 1256, 1308, 1413, 1744, 1884, 1962, 2512, 2616, 2826, 3768, 3924, 5232, 5652, 7536, 7848, 11304, 15696, 17113, 22608, 34226, 51339, 68452, 102678, 136904, 154017, 205356, 273808, 308034, 410712, 616068, 821424, 1232136, 2464272]

約数ペア:

[(1, 2464272), (2, 1232136), (3, 821424), (4, 616068), (6, 410712), (8, 308034), (9, 273808), (12, 205356), (16, 154017), (18, 136904), (24, 102678), (36, 68452), (48, 51339), (72, 34226), (109, 22608), (144, 17113), (157, 15696), (218, 11304), (314, 7848), (327, 7536), (436, 5652), (471, 5232), (628, 3924), (654, 3768), (872, 2826), (942, 2616), (981, 2512), (1256, 1962), (1308, 1884), (1413, 1744)]