520203669104

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{87635389}}^1$

素因数の和:87635457

約数の個数: 40

約数和(自身を含む): 1173613142880

約数和(自身を除く): 653409473776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 87635389, 175270778, 350541556, 613447723, 701083112, 1226895446, 1402166224, 2453790892, 4644675617, 4907581784, 9289351234, 9815163568, 18578702468, 32512729319, 37157404936, 65025458638, 74314809872, 130050917276, 260101834552, 520203669104]

約数ペア:

[(1, 520203669104), (2, 260101834552), (4, 130050917276), (7, 74314809872), (8, 65025458638), (14, 37157404936), (16, 32512729319), (28, 18578702468), (53, 9815163568), (56, 9289351234), (106, 4907581784), (112, 4644675617), (212, 2453790892), (371, 1402166224), (424, 1226895446), (742, 701083112), (848, 613447723), (1484, 350541556), (2968, 175270778), (5936, 87635389)]