442981.0000000

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13381}}^1$

素因数の和:13400

約数の個数: 48

約数和(自身を含む): 20875920

約数和(自身を除く): 14131896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 13381, 26762, 40143, 53524, 80286, 93667, 107048, 120429, 160572, 187334, 240858, 281001, 321144, 374668, 481716, 562002, 749336, 843003, 963432, 1124004, 1686006, 2248008, 3372012, 6744024]

約数ペア:

[(1, 6744024), (2, 3372012), (3, 2248008), (4, 1686006), (6, 1124004), (7, 963432), (8, 843003), (9, 749336), (12, 562002), (14, 481716), (18, 374668), (21, 321144), (24, 281001), (28, 240858), (36, 187334), (42, 160572), (56, 120429), (63, 107048), (72, 93667), (84, 80286), (126, 53524), (168, 40143), (252, 26762), (504, 13381)]