1311552864

素因数分解:

$2^5\times 3^3\times {\mathrm{1518001}}^1$

素因数の和:1518020

約数の個数: 48

約数和(自身を含む): 3825365040

約数和(自身を除く): 2513812176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 1518001, 3036002, 4554003, 6072004, 9108006, 12144008, 13662009, 18216012, 24288016, 27324018, 36432024, 40986027, 48576032, 54648036, 72864048, 81972054, 109296072, 145728096, 163944108, 218592144, 327888216, 437184288, 655776432, 1311552864]

約数ペア:

[(1, 1311552864), (2, 655776432), (3, 437184288), (4, 327888216), (6, 218592144), (8, 163944108), (9, 145728096), (12, 109296072), (16, 81972054), (18, 72864048), (24, 54648036), (27, 48576032), (32, 40986027), (36, 36432024), (48, 27324018), (54, 24288016), (72, 18216012), (96, 13662009), (108, 12144008), (144, 9108006), (216, 6072004), (288, 4554003), (432, 3036002), (864, 1518001)]