12291260496

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1954717}}^1$

素因数の和:1954859

約数の個数: 40

約数和(自身を含む): 31994824224

約数和(自身を除く): 19703563728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 1954717, 3909434, 5864151, 7818868, 11728302, 15637736, 23456604, 31275472, 46913208, 93826416, 256067927, 512135854, 768203781, 1024271708, 1536407562, 2048543416, 3072815124, 4097086832, 6145630248, 12291260496]

約数ペア:

[(1, 12291260496), (2, 6145630248), (3, 4097086832), (4, 3072815124), (6, 2048543416), (8, 1536407562), (12, 1024271708), (16, 768203781), (24, 512135854), (48, 256067927), (131, 93826416), (262, 46913208), (393, 31275472), (524, 23456604), (786, 15637736), (1048, 11728302), (1572, 7818868), (2096, 5864151), (3144, 3909434), (6288, 1954717)]