388532496

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1511}}^1$

素因数の和:2020

約数の個数: 80

約数和(自身を含む): 1097929728

約数和(自身を除く): 709397232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 487, 528, 974, 1461, 1511, 1948, 2922, 3022, 3896, 4533, 5357, 5844, 6044, 7792, 9066, 10714, 11688, 12088, 16071, 16621, 18132, 21428, 23376, 24176, 32142, 33242, 36264, 42856, 49863, 64284, 66484, 72528, 85712, 99726, 128568, 132968, 199452, 257136, 265936, 398904, 735857, 797808, 1471714, 2207571, 2943428, 4415142, 5886856, 8094427, 8830284, 11773712, 16188854, 17660568, 24283281, 32377708, 35321136, 48566562, 64755416, 97133124, 129510832, 194266248, 388532496]

約数ペア:

[(1, 388532496), (2, 194266248), (3, 129510832), (4, 97133124), (6, 64755416), (8, 48566562), (11, 35321136), (12, 32377708), (16, 24283281), (22, 17660568), (24, 16188854), (33, 11773712), (44, 8830284), (48, 8094427), (66, 5886856), (88, 4415142), (132, 2943428), (176, 2207571), (264, 1471714), (487, 797808), (528, 735857), (974, 398904), (1461, 265936), (1511, 257136), (1948, 199452), (2922, 132968), (3022, 128568), (3896, 99726), (4533, 85712), (5357, 72528), (5844, 66484), (6044, 64284), (7792, 49863), (9066, 42856), (10714, 36264), (11688, 33242), (12088, 32142), (16071, 24176), (16621, 23376), (18132, 21428)]