636841776

素因数分解:

$2^4\times 3^1\times {\mathrm{13267537}}^1$

素因数の和:13267548

約数の個数: 20

約数和(自身を含む): 1645174712

約数和(自身を除く): 1008332936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13267537, 26535074, 39802611, 53070148, 79605222, 106140296, 159210444, 212280592, 318420888, 636841776]

約数ペア:

[(1, 636841776), (2, 318420888), (3, 212280592), (4, 159210444), (6, 106140296), (8, 79605222), (12, 53070148), (16, 39802611), (24, 26535074), (48, 13267537)]