1229454968

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{4957}}^1$

素因数の和:5116

約数の個数: 64

約数和(自身を含む): 2722536960

約数和(自身を除く): 1493081992

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 103, 172, 206, 301, 344, 412, 602, 721, 824, 1204, 1442, 2408, 2884, 4429, 4957, 5768, 8858, 9914, 17716, 19828, 31003, 34699, 35432, 39656, 62006, 69398, 124012, 138796, 213151, 248024, 277592, 426302, 510571, 852604, 1021142, 1492057, 1705208, 2042284, 2984114, 3573997, 4084568, 5968228, 7147994, 11936456, 14295988, 21954553, 28591976, 43909106, 87818212, 153681871, 175636424, 307363742, 614727484, 1229454968]

約数ペア:

[(1, 1229454968), (2, 614727484), (4, 307363742), (7, 175636424), (8, 153681871), (14, 87818212), (28, 43909106), (43, 28591976), (56, 21954553), (86, 14295988), (103, 11936456), (172, 7147994), (206, 5968228), (301, 4084568), (344, 3573997), (412, 2984114), (602, 2042284), (721, 1705208), (824, 1492057), (1204, 1021142), (1442, 852604), (2408, 510571), (2884, 426302), (4429, 277592), (4957, 248024), (5768, 213151), (8858, 138796), (9914, 124012), (17716, 69398), (19828, 62006), (31003, 39656), (34699, 35432)]