1607976

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 4548960

約数和(自身を除く): 2940984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 971, 1656, 1942, 2913, 3884, 5826, 7768, 8739, 11652, 17478, 22333, 23304, 34956, 44666, 66999, 69912, 89332, 133998, 178664, 200997, 267996, 401994, 535992, 803988, 1607976]

約数ペア:

[(1, 1607976), (2, 803988), (3, 535992), (4, 401994), (6, 267996), (8, 200997), (9, 178664), (12, 133998), (18, 89332), (23, 69912), (24, 66999), (36, 44666), (46, 34956), (69, 23304), (72, 22333), (92, 17478), (138, 11652), (184, 8739), (207, 7768), (276, 5826), (414, 3884), (552, 2913), (828, 1942), (971, 1656)]