325940628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{72047}}^1$

素因数の和:72096

約数の個数: 48

約数和(自身を含む): 847284480

約数和(自身を除く): 521343852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 72047, 144094, 216141, 288188, 432282, 864564, 936611, 1873222, 2089363, 2809833, 3746444, 4178726, 5619666, 6268089, 8357452, 11239332, 12536178, 25072356, 27161719, 54323438, 81485157, 108646876, 162970314, 325940628]

約数ペア:

[(1, 325940628), (2, 162970314), (3, 108646876), (4, 81485157), (6, 54323438), (12, 27161719), (13, 25072356), (26, 12536178), (29, 11239332), (39, 8357452), (52, 6268089), (58, 5619666), (78, 4178726), (87, 3746444), (116, 2809833), (156, 2089363), (174, 1873222), (348, 936611), (377, 864564), (754, 432282), (1131, 288188), (1508, 216141), (2262, 144094), (4524, 72047)]