1964018376

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{328651}}^1$

素因数の和:328746

約数の個数: 48

約数和(自身を含む): 5383319760

約数和(自身を除く): 3419301384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 328651, 657302, 985953, 1314604, 1971906, 2629208, 2957859, 3943812, 5915718, 7887624, 11831436, 23662872, 27278033, 54556066, 81834099, 109112132, 163668198, 218224264, 245502297, 327336396, 491004594, 654672792, 982009188, 1964018376]

約数ペア:

[(1, 1964018376), (2, 982009188), (3, 654672792), (4, 491004594), (6, 327336396), (8, 245502297), (9, 218224264), (12, 163668198), (18, 109112132), (24, 81834099), (36, 54556066), (72, 27278033), (83, 23662872), (166, 11831436), (249, 7887624), (332, 5915718), (498, 3943812), (664, 2957859), (747, 2629208), (996, 1971906), (1494, 1314604), (1992, 985953), (2988, 657302), (5976, 328651)]