15784865496

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{925039}}^1$

素因数の和:925133

約数の個数: 64

約数和(自身を含む): 44401920000

約数和(自身を除く): 28617054504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1422, 1896, 2133, 2844, 4266, 5688, 8532, 17064, 925039, 1850078, 2775117, 3700156, 5550234, 7400312, 8325351, 11100468, 16650702, 22200936, 24976053, 33301404, 49952106, 66602808, 73078081, 99904212, 146156162, 199808424, 219234243, 292312324, 438468486, 584624648, 657702729, 876936972, 1315405458, 1753873944, 1973108187, 2630810916, 3946216374, 5261621832, 7892432748, 15784865496]

約数ペア:

[(1, 15784865496), (2, 7892432748), (3, 5261621832), (4, 3946216374), (6, 2630810916), (8, 1973108187), (9, 1753873944), (12, 1315405458), (18, 876936972), (24, 657702729), (27, 584624648), (36, 438468486), (54, 292312324), (72, 219234243), (79, 199808424), (108, 146156162), (158, 99904212), (216, 73078081), (237, 66602808), (316, 49952106), (474, 33301404), (632, 24976053), (711, 22200936), (948, 16650702), (1422, 11100468), (1896, 8325351), (2133, 7400312), (2844, 5550234), (4266, 3700156), (5688, 2775117), (8532, 1850078), (17064, 925039)]