1820228976

素因数分解:

$2^4\times 3^3\times {\mathrm{617}}^1\times {\mathrm{6829}}^1$

素因数の和:7463

約数の個数: 80

約数和(自身を含む): 5233965600

約数和(自身を除く): 3413736624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 617, 1234, 1851, 2468, 3702, 4936, 5553, 6829, 7404, 9872, 11106, 13658, 14808, 16659, 20487, 22212, 27316, 29616, 33318, 40974, 44424, 54632, 61461, 66636, 81948, 88848, 109264, 122922, 133272, 163896, 184383, 245844, 266544, 327792, 368766, 491688, 737532, 983376, 1475064, 2950128, 4213493, 8426986, 12640479, 16853972, 25280958, 33707944, 37921437, 50561916, 67415888, 75842874, 101123832, 113764311, 151685748, 202247664, 227528622, 303371496, 455057244, 606742992, 910114488, 1820228976]

約数ペア:

[(1, 1820228976), (2, 910114488), (3, 606742992), (4, 455057244), (6, 303371496), (8, 227528622), (9, 202247664), (12, 151685748), (16, 113764311), (18, 101123832), (24, 75842874), (27, 67415888), (36, 50561916), (48, 37921437), (54, 33707944), (72, 25280958), (108, 16853972), (144, 12640479), (216, 8426986), (432, 4213493), (617, 2950128), (1234, 1475064), (1851, 983376), (2468, 737532), (3702, 491688), (4936, 368766), (5553, 327792), (6829, 266544), (7404, 245844), (9872, 184383), (11106, 163896), (13658, 133272), (14808, 122922), (16659, 109264), (20487, 88848), (22212, 81948), (27316, 66636), (29616, 61461), (33318, 54632), (40974, 44424)]