641269992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{9601}}^1$

素因数の和:9655

約数の個数: 96

約数和(自身を含む): 1838975040

約数和(自身を除く): 1197705048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 121, 132, 138, 184, 242, 253, 264, 276, 363, 484, 506, 552, 726, 759, 968, 1012, 1452, 1518, 2024, 2783, 2904, 3036, 5566, 6072, 8349, 9601, 11132, 16698, 19202, 22264, 28803, 33396, 38404, 57606, 66792, 76808, 105611, 115212, 211222, 220823, 230424, 316833, 422444, 441646, 633666, 662469, 844888, 883292, 1161721, 1267332, 1324938, 1766584, 2323442, 2429053, 2534664, 2649876, 3485163, 4646884, 4858106, 5299752, 6970326, 7287159, 9293768, 9716212, 13940652, 14574318, 19432424, 26719583, 27881304, 29148636, 53439166, 58297272, 80158749, 106878332, 160317498, 213756664, 320634996, 641269992]

約数ペア:

[(1, 641269992), (2, 320634996), (3, 213756664), (4, 160317498), (6, 106878332), (8, 80158749), (11, 58297272), (12, 53439166), (22, 29148636), (23, 27881304), (24, 26719583), (33, 19432424), (44, 14574318), (46, 13940652), (66, 9716212), (69, 9293768), (88, 7287159), (92, 6970326), (121, 5299752), (132, 4858106), (138, 4646884), (184, 3485163), (242, 2649876), (253, 2534664), (264, 2429053), (276, 2323442), (363, 1766584), (484, 1324938), (506, 1267332), (552, 1161721), (726, 883292), (759, 844888), (968, 662469), (1012, 633666), (1452, 441646), (1518, 422444), (2024, 316833), (2783, 230424), (2904, 220823), (3036, 211222), (5566, 115212), (6072, 105611), (8349, 76808), (9601, 66792), (11132, 57606), (16698, 38404), (19202, 33396), (22264, 28803)]