836856

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 2316600

約数和(自身を除く): 1479744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 197, 236, 354, 394, 472, 531, 591, 708, 788, 1062, 1182, 1416, 1576, 1773, 2124, 2364, 3546, 4248, 4728, 7092, 11623, 14184, 23246, 34869, 46492, 69738, 92984, 104607, 139476, 209214, 278952, 418428, 836856]

約数ペア:

[(1, 836856), (2, 418428), (3, 278952), (4, 209214), (6, 139476), (8, 104607), (9, 92984), (12, 69738), (18, 46492), (24, 34869), (36, 23246), (59, 14184), (72, 11623), (118, 7092), (177, 4728), (197, 4248), (236, 3546), (354, 2364), (394, 2124), (472, 1773), (531, 1576), (591, 1416), (708, 1182), (788, 1062)]