486072

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 1355640

約数和(自身を除く): 869568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 157, 172, 258, 314, 344, 387, 471, 516, 628, 774, 942, 1032, 1256, 1413, 1548, 1884, 2826, 3096, 3768, 5652, 6751, 11304, 13502, 20253, 27004, 40506, 54008, 60759, 81012, 121518, 162024, 243036, 486072]

約数ペア:

[(1, 486072), (2, 243036), (3, 162024), (4, 121518), (6, 81012), (8, 60759), (9, 54008), (12, 40506), (18, 27004), (24, 20253), (36, 13502), (43, 11304), (72, 6751), (86, 5652), (129, 3768), (157, 3096), (172, 2826), (258, 1884), (314, 1548), (344, 1413), (387, 1256), (471, 1032), (516, 942), (628, 774)]