2945673072

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{659873}}^1$

素因数の和:659918

約数の個数: 60

約数和(自身を含む): 8509735104

約数和(自身を除く): 5564062032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 659873, 1319746, 1979619, 2639492, 3959238, 5278984, 5938857, 7918476, 10557968, 11877714, 15836952, 20456063, 23755428, 31673904, 40912126, 47510856, 61368189, 81824252, 95021712, 122736378, 163648504, 184104567, 245472756, 327297008, 368209134, 490945512, 736418268, 981891024, 1472836536, 2945673072]

約数ペア:

[(1, 2945673072), (2, 1472836536), (3, 981891024), (4, 736418268), (6, 490945512), (8, 368209134), (9, 327297008), (12, 245472756), (16, 184104567), (18, 163648504), (24, 122736378), (31, 95021712), (36, 81824252), (48, 61368189), (62, 47510856), (72, 40912126), (93, 31673904), (124, 23755428), (144, 20456063), (186, 15836952), (248, 11877714), (279, 10557968), (372, 7918476), (496, 5938857), (558, 5278984), (744, 3959238), (1116, 2639492), (1488, 1979619), (2232, 1319746), (4464, 659873)]