318076572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{439}}^1\times {\mathrm{499}}^1$

素因数の和:967

約数の個数: 72

約数和(自身を含む): 819280000

約数和(自身を除く): 501203428

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 439, 484, 499, 726, 878, 998, 1317, 1452, 1497, 1756, 1996, 2634, 2994, 4829, 5268, 5489, 5988, 9658, 10978, 14487, 16467, 19316, 21956, 28974, 32934, 53119, 57948, 60379, 65868, 106238, 120758, 159357, 181137, 212476, 219061, 241516, 318714, 362274, 438122, 637428, 657183, 724548, 876244, 1314366, 2409671, 2628732, 4819342, 7229013, 9638684, 14458026, 26506381, 28916052, 53012762, 79519143, 106025524, 159038286, 318076572]

約数ペア:

[(1, 318076572), (2, 159038286), (3, 106025524), (4, 79519143), (6, 53012762), (11, 28916052), (12, 26506381), (22, 14458026), (33, 9638684), (44, 7229013), (66, 4819342), (121, 2628732), (132, 2409671), (242, 1314366), (363, 876244), (439, 724548), (484, 657183), (499, 637428), (726, 438122), (878, 362274), (998, 318714), (1317, 241516), (1452, 219061), (1497, 212476), (1756, 181137), (1996, 159357), (2634, 120758), (2994, 106238), (4829, 65868), (5268, 60379), (5489, 57948), (5988, 53119), (9658, 32934), (10978, 28974), (14487, 21956), (16467, 19316)]