12589038012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{370571}}^1$

素因数の和:370746

約数の個数: 48

約数和(自身を含む): 31128048000

約数和(自身を除く): 18539009988

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 149, 228, 298, 447, 596, 894, 1788, 2831, 5662, 8493, 11324, 16986, 33972, 370571, 741142, 1111713, 1482284, 2223426, 4446852, 7040849, 14081698, 21122547, 28163396, 42245094, 55215079, 84490188, 110430158, 165645237, 220860316, 331290474, 662580948, 1049086501, 2098173002, 3147259503, 4196346004, 6294519006, 12589038012]

約数ペア:

[(1, 12589038012), (2, 6294519006), (3, 4196346004), (4, 3147259503), (6, 2098173002), (12, 1049086501), (19, 662580948), (38, 331290474), (57, 220860316), (76, 165645237), (114, 110430158), (149, 84490188), (228, 55215079), (298, 42245094), (447, 28163396), (596, 21122547), (894, 14081698), (1788, 7040849), (2831, 4446852), (5662, 2223426), (8493, 1482284), (11324, 1111713), (16986, 741142), (33972, 370571)]