1691244648

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1021283}}^1$

素因数の和:1021318

約数の個数: 48

約数和(自身を含む): 4779609120

約数和(自身を除く): 3088364472

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, 1656, 1021283, 2042566, 3063849, 4085132, 6127698, 8170264, 9191547, 12255396, 18383094, 23489509, 24510792, 36766188, 46979018, 70468527, 73532376, 93958036, 140937054, 187916072, 211405581, 281874108, 422811162, 563748216, 845622324, 1691244648]

約数ペア:

[(1, 1691244648), (2, 845622324), (3, 563748216), (4, 422811162), (6, 281874108), (8, 211405581), (9, 187916072), (12, 140937054), (18, 93958036), (23, 73532376), (24, 70468527), (36, 46979018), (46, 36766188), (69, 24510792), (72, 23489509), (92, 18383094), (138, 12255396), (184, 9191547), (207, 8170264), (276, 6127698), (414, 4085132), (552, 3063849), (828, 2042566), (1656, 1021283)]