378578484

素因数分解:

$2^2\times 3^2\times {\mathrm{10516069}}^1$

素因数の和:10516079

約数の個数: 18

約数和(自身を含む): 956962370

約数和(自身を除く): 578383886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 10516069, 21032138, 31548207, 42064276, 63096414, 94644621, 126192828, 189289242, 378578484]

約数ペア:

[(1, 378578484), (2, 189289242), (3, 126192828), (4, 94644621), (6, 63096414), (9, 42064276), (12, 31548207), (18, 21032138), (36, 10516069)]