313619252

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{929}}^1\times {\mathrm{2281}}^1$

素因数の和:3251

約数の個数: 24

約数和(自身を含む): 564521160

約数和(自身を除く): 250901908

約数列:

[1, 2, 4, 37, 74, 148, 929, 1858, 2281, 3716, 4562, 9124, 34373, 68746, 84397, 137492, 168794, 337588, 2119049, 4238098, 8476196, 78404813, 156809626, 313619252]

約数ペア:

[(1, 313619252), (2, 156809626), (4, 78404813), (37, 8476196), (74, 4238098), (148, 2119049), (929, 337588), (1858, 168794), (2281, 137492), (3716, 84397), (4562, 68746), (9124, 34373)]