1279663464

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1300471}}^1$

素因数の和:1300521

約数の個数: 32

約数和(自身を含む): 3277189440

約数和(自身を除く): 1997525976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 1300471, 2600942, 3901413, 5201884, 7802826, 10403768, 15605652, 31211304, 53319311, 106638622, 159957933, 213277244, 319915866, 426554488, 639831732, 1279663464]

約数ペア:

[(1, 1279663464), (2, 639831732), (3, 426554488), (4, 319915866), (6, 213277244), (8, 159957933), (12, 106638622), (24, 53319311), (41, 31211304), (82, 15605652), (123, 10403768), (164, 7802826), (246, 5201884), (328, 3901413), (492, 2600942), (984, 1300471)]