1280759364

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{136309}}^1$

素因数の和:136354

約数の個数: 60

約数和(自身を含む): 3463637100

約数和(自身を除く): 2182877736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 2349, 3132, 4698, 9396, 136309, 272618, 408927, 545236, 817854, 1226781, 1635708, 2453562, 3680343, 3952961, 4907124, 7360686, 7905922, 11041029, 11858883, 14721372, 15811844, 22082058, 23717766, 35576649, 44164116, 47435532, 71153298, 106729947, 142306596, 213459894, 320189841, 426919788, 640379682, 1280759364]

約数ペア:

[(1, 1280759364), (2, 640379682), (3, 426919788), (4, 320189841), (6, 213459894), (9, 142306596), (12, 106729947), (18, 71153298), (27, 47435532), (29, 44164116), (36, 35576649), (54, 23717766), (58, 22082058), (81, 15811844), (87, 14721372), (108, 11858883), (116, 11041029), (162, 7905922), (174, 7360686), (261, 4907124), (324, 3952961), (348, 3680343), (522, 2453562), (783, 1635708), (1044, 1226781), (1566, 817854), (2349, 545236), (3132, 408927), (4698, 272618), (9396, 136309)]