1429956

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 4140864

約数和(自身を除く): 2710908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 157, 198, 207, 253, 276, 314, 396, 414, 471, 506, 628, 759, 828, 942, 1012, 1413, 1518, 1727, 1884, 2277, 2826, 3036, 3454, 3611, 4554, 5181, 5652, 6908, 7222, 9108, 10362, 10833, 14444, 15543, 20724, 21666, 31086, 32499, 39721, 43332, 62172, 64998, 79442, 119163, 129996, 158884, 238326, 357489, 476652, 714978, 1429956]

約数ペア:

[(1, 1429956), (2, 714978), (3, 476652), (4, 357489), (6, 238326), (9, 158884), (11, 129996), (12, 119163), (18, 79442), (22, 64998), (23, 62172), (33, 43332), (36, 39721), (44, 32499), (46, 31086), (66, 21666), (69, 20724), (92, 15543), (99, 14444), (132, 10833), (138, 10362), (157, 9108), (198, 7222), (207, 6908), (253, 5652), (276, 5181), (314, 4554), (396, 3611), (414, 3454), (471, 3036), (506, 2826), (628, 2277), (759, 1884), (828, 1727), (942, 1518), (1012, 1413)]