308848036

素因数分解:

$2^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{21929}}^1$

素因数の和:22443

約数の個数: 24

約数和(自身を含む): 618952320

約数和(自身を除く): 310104284

約数列:

[1, 2, 4, 7, 14, 28, 503, 1006, 2012, 3521, 7042, 14084, 21929, 43858, 87716, 153503, 307006, 614012, 11030287, 22060574, 44121148, 77212009, 154424018, 308848036]

約数ペア:

[(1, 308848036), (2, 154424018), (4, 77212009), (7, 44121148), (14, 22060574), (28, 11030287), (503, 614012), (1006, 307006), (2012, 153503), (3521, 87716), (7042, 43858), (14084, 21929)]