443782012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{743}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 849945600

約数和(自身を除く): 406163588

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 271, 542, 551, 743, 1084, 1102, 1486, 2204, 2972, 5149, 7859, 10298, 14117, 15718, 20596, 21547, 28234, 31436, 43094, 56468, 86188, 149321, 201353, 298642, 402706, 409393, 597284, 805412, 818786, 1637572, 3825707, 5839237, 7651414, 11678474, 15302828, 23356948, 110945503, 221891006, 443782012]

約数ペア:

[(1, 443782012), (2, 221891006), (4, 110945503), (19, 23356948), (29, 15302828), (38, 11678474), (58, 7651414), (76, 5839237), (116, 3825707), (271, 1637572), (542, 818786), (551, 805412), (743, 597284), (1084, 409393), (1102, 402706), (1486, 298642), (2204, 201353), (2972, 149321), (5149, 86188), (7859, 56468), (10298, 43094), (14117, 31436), (15718, 28234), (20596, 21547)]