6378636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 17160192

約数和(自身を除く): 10781556

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 121, 132, 138, 191, 242, 253, 276, 363, 382, 484, 506, 573, 726, 759, 764, 1012, 1146, 1452, 1518, 2101, 2292, 2783, 3036, 4202, 4393, 5566, 6303, 8349, 8404, 8786, 11132, 12606, 13179, 16698, 17572, 23111, 25212, 26358, 33396, 46222, 48323, 52716, 69333, 92444, 96646, 138666, 144969, 193292, 277332, 289938, 531553, 579876, 1063106, 1594659, 2126212, 3189318, 6378636]

約数ペア:

[(1, 6378636), (2, 3189318), (3, 2126212), (4, 1594659), (6, 1063106), (11, 579876), (12, 531553), (22, 289938), (23, 277332), (33, 193292), (44, 144969), (46, 138666), (66, 96646), (69, 92444), (92, 69333), (121, 52716), (132, 48323), (138, 46222), (191, 33396), (242, 26358), (253, 25212), (276, 23111), (363, 17572), (382, 16698), (484, 13179), (506, 12606), (573, 11132), (726, 8786), (759, 8404), (764, 8349), (1012, 6303), (1146, 5566), (1452, 4393), (1518, 4202), (2101, 3036), (2292, 2783)]