478080954876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1\times {\mathrm{69341}}^1$

素因数の和:69955

約数の個数: 96

約数和(自身を含む): 1284236029440

約数和(自身を除く): 806155074564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 389, 422, 633, 778, 844, 1167, 1266, 1477, 1556, 2334, 2532, 2723, 2954, 4431, 4668, 5446, 5908, 8169, 8862, 10892, 16338, 17724, 32676, 69341, 82079, 138682, 164158, 208023, 246237, 277364, 328316, 416046, 485387, 492474, 574553, 832092, 970774, 984948, 1149106, 1456161, 1723659, 1941548, 2298212, 2912322, 3447318, 5824644, 6894636, 14630951, 26973649, 29261902, 43892853, 53947298, 58523804, 80920947, 87785706, 102416657, 107894596, 161841894, 175571412, 188815543, 204833314, 307249971, 323683788, 377631086, 409666628, 566446629, 614499942, 755262172, 1132893258, 1228999884, 2265786516, 5691439939, 11382879878, 17074319817, 22765759756, 34148639634, 39840079573, 68297279268, 79680159146, 119520238719, 159360318292, 239040477438, 478080954876]

約数ペア:

[(1, 478080954876), (2, 239040477438), (3, 159360318292), (4, 119520238719), (6, 79680159146), (7, 68297279268), (12, 39840079573), (14, 34148639634), (21, 22765759756), (28, 17074319817), (42, 11382879878), (84, 5691439939), (211, 2265786516), (389, 1228999884), (422, 1132893258), (633, 755262172), (778, 614499942), (844, 566446629), (1167, 409666628), (1266, 377631086), (1477, 323683788), (1556, 307249971), (2334, 204833314), (2532, 188815543), (2723, 175571412), (2954, 161841894), (4431, 107894596), (4668, 102416657), (5446, 87785706), (5908, 80920947), (8169, 58523804), (8862, 53947298), (10892, 43892853), (16338, 29261902), (17724, 26973649), (32676, 14630951), (69341, 6894636), (82079, 5824644), (138682, 3447318), (164158, 2912322), (208023, 2298212), (246237, 1941548), (277364, 1723659), (328316, 1456161), (416046, 1149106), (485387, 984948), (492474, 970774), (574553, 832092)]