8973463982

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:610

約数の個数: 96

約数和(自身を含む): 16816960800

約数和(自身を除く): 7843496818

約数列:

[1, 2, 7, 14, 19, 38, 49, 89, 98, 133, 173, 178, 266, 313, 346, 623, 626, 931, 1211, 1246, 1691, 1862, 2191, 2422, 3287, 3382, 4361, 4382, 5947, 6574, 8477, 8722, 11837, 11894, 15337, 15397, 16954, 23009, 23674, 27857, 30674, 30794, 41629, 46018, 54149, 55714, 82859, 83258, 107779, 108298, 161063, 165718, 194999, 215558, 291403, 292543, 322126, 379043, 389998, 529283, 582806, 585086, 754453, 758086, 1028831, 1058566, 1364993, 1508906, 2047801, 2057662, 2653301, 2729986, 3704981, 4095602, 4819261, 5306602, 7201817, 7409962, 9638522, 14334607, 14403634, 25934867, 28669214, 33734827, 50412719, 51869734, 67469654, 91565959, 100825438, 183131918, 236143789, 472287578, 640961713, 1281923426, 4486731991, 8973463982]

約数ペア:

[(1, 8973463982), (2, 4486731991), (7, 1281923426), (14, 640961713), (19, 472287578), (38, 236143789), (49, 183131918), (89, 100825438), (98, 91565959), (133, 67469654), (173, 51869734), (178, 50412719), (266, 33734827), (313, 28669214), (346, 25934867), (623, 14403634), (626, 14334607), (931, 9638522), (1211, 7409962), (1246, 7201817), (1691, 5306602), (1862, 4819261), (2191, 4095602), (2422, 3704981), (3287, 2729986), (3382, 2653301), (4361, 2057662), (4382, 2047801), (5947, 1508906), (6574, 1364993), (8477, 1058566), (8722, 1028831), (11837, 758086), (11894, 754453), (15337, 585086), (15397, 582806), (16954, 529283), (23009, 389998), (23674, 379043), (27857, 322126), (30674, 292543), (30794, 291403), (41629, 215558), (46018, 194999), (54149, 165718), (55714, 161063), (82859, 108298), (83258, 107779)]