489397488

素因数分解:

$2^4\times 3^1\times {\mathrm{2129}}^1\times {\mathrm{4789}}^1$

素因数の和:6929

約数の個数: 40

約数和(自身を含む): 1265134800

約数和(自身を除く): 775737312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2129, 4258, 4789, 6387, 8516, 9578, 12774, 14367, 17032, 19156, 25548, 28734, 34064, 38312, 51096, 57468, 76624, 102192, 114936, 229872, 10195781, 20391562, 30587343, 40783124, 61174686, 81566248, 122349372, 163132496, 244698744, 489397488]

約数ペア:

[(1, 489397488), (2, 244698744), (3, 163132496), (4, 122349372), (6, 81566248), (8, 61174686), (12, 40783124), (16, 30587343), (24, 20391562), (48, 10195781), (2129, 229872), (4258, 114936), (4789, 102192), (6387, 76624), (8516, 57468), (9578, 51096), (12774, 38312), (14367, 34064), (17032, 28734), (19156, 25548)]