499543283920

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{215320381}}^1$

素因数の和:215320423

約数の個数: 40

約数和(自身を含む): 1201487731560

約数和(自身を除く): 701944447640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 215320381, 430640762, 861281524, 1076601905, 1722563048, 2153203810, 3445126096, 4306407620, 6244291049, 8612815240, 12488582098, 17225630480, 24977164196, 31221455245, 49954328392, 62442910490, 99908656784, 124885820980, 249771641960, 499543283920]

約数ペア:

[(1, 499543283920), (2, 249771641960), (4, 124885820980), (5, 99908656784), (8, 62442910490), (10, 49954328392), (16, 31221455245), (20, 24977164196), (29, 17225630480), (40, 12488582098), (58, 8612815240), (80, 6244291049), (116, 4306407620), (145, 3445126096), (232, 2153203810), (290, 1722563048), (464, 1076601905), (580, 861281524), (1160, 430640762), (2320, 215320381)]