1212975312

素因数分解:

$2^4\times 3^1\times {\mathrm{25270319}}^1$

素因数の和:25270330

約数の個数: 20

約数和(自身を含む): 3133519680

約数和(自身を除く): 1920544368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 25270319, 50540638, 75810957, 101081276, 151621914, 202162552, 303243828, 404325104, 606487656, 1212975312]

約数ペア:

[(1, 1212975312), (2, 606487656), (3, 404325104), (4, 303243828), (6, 202162552), (8, 151621914), (12, 101081276), (16, 75810957), (24, 50540638), (48, 25270319)]