381087312

素因数分解:

$2^4\times 3^1\times {\mathrm{7939319}}^1$

素因数の和:7939330

約数の個数: 20

約数和(自身を含む): 984475680

約数和(自身を除く): 603388368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 7939319, 15878638, 23817957, 31757276, 47635914, 63514552, 95271828, 127029104, 190543656, 381087312]

約数ペア:

[(1, 381087312), (2, 190543656), (3, 127029104), (4, 95271828), (6, 63514552), (8, 47635914), (12, 31757276), (16, 23817957), (24, 15878638), (48, 7939319)]