428300664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{70537}}^1$

素因数の和:70580

約数の個数: 64

約数和(自身を含む): 1218896640

約数和(自身を除く): 790595976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 552, 759, 1012, 1518, 2024, 3036, 6072, 70537, 141074, 211611, 282148, 423222, 564296, 775907, 846444, 1551814, 1622351, 1692888, 2327721, 3103628, 3244702, 4655442, 4867053, 6207256, 6489404, 9310884, 9734106, 12978808, 17845861, 18621768, 19468212, 35691722, 38936424, 53537583, 71383444, 107075166, 142766888, 214150332, 428300664]

約数ペア:

[(1, 428300664), (2, 214150332), (3, 142766888), (4, 107075166), (6, 71383444), (8, 53537583), (11, 38936424), (12, 35691722), (22, 19468212), (23, 18621768), (24, 17845861), (33, 12978808), (44, 9734106), (46, 9310884), (66, 6489404), (69, 6207256), (88, 4867053), (92, 4655442), (132, 3244702), (138, 3103628), (184, 2327721), (253, 1692888), (264, 1622351), (276, 1551814), (506, 846444), (552, 775907), (759, 564296), (1012, 423222), (1518, 282148), (2024, 211611), (3036, 141074), (6072, 70537)]