421801884

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7643}}^1$

素因数の和:7736

約数の個数: 96

約数和(自身を含む): 1267069440

約数和(自身を除く): 845267556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 84, 108, 126, 146, 189, 219, 252, 292, 378, 438, 511, 657, 756, 876, 1022, 1314, 1533, 1971, 2044, 2628, 3066, 3942, 4599, 6132, 7643, 7884, 9198, 13797, 15286, 18396, 22929, 27594, 30572, 45858, 53501, 55188, 68787, 91716, 107002, 137574, 160503, 206361, 214004, 275148, 321006, 412722, 481509, 557939, 642012, 825444, 963018, 1115878, 1444527, 1673817, 1926036, 2231756, 2889054, 3347634, 3905573, 5021451, 5778108, 6695268, 7811146, 10042902, 11716719, 15064353, 15622292, 20085804, 23433438, 30128706, 35150157, 46866876, 60257412, 70300314, 105450471, 140600628, 210900942, 421801884]

約数ペア:

[(1, 421801884), (2, 210900942), (3, 140600628), (4, 105450471), (6, 70300314), (7, 60257412), (9, 46866876), (12, 35150157), (14, 30128706), (18, 23433438), (21, 20085804), (27, 15622292), (28, 15064353), (36, 11716719), (42, 10042902), (54, 7811146), (63, 6695268), (73, 5778108), (84, 5021451), (108, 3905573), (126, 3347634), (146, 2889054), (189, 2231756), (219, 1926036), (252, 1673817), (292, 1444527), (378, 1115878), (438, 963018), (511, 825444), (657, 642012), (756, 557939), (876, 481509), (1022, 412722), (1314, 321006), (1533, 275148), (1971, 214004), (2044, 206361), (2628, 160503), (3066, 137574), (3942, 107002), (4599, 91716), (6132, 68787), (7643, 55188), (7884, 53501), (9198, 45858), (13797, 30572), (15286, 27594), (18396, 22929)]