1284156720008

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{14071}}^1\times {\mathrm{104659}}^1$

素因数の和:118845

約数の個数: 32

約数和(自身を含む): 2430079608000

約数和(自身を除く): 1145922887992

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 14071, 28142, 56284, 104659, 112568, 209318, 418636, 837272, 1533739, 3067478, 6134956, 11407831, 12269912, 22815662, 45631324, 91262648, 1472656789, 2945313578, 5890627156, 11781254312, 160519590001, 321039180002, 642078360004, 1284156720008]

約数ペア:

[(1, 1284156720008), (2, 642078360004), (4, 321039180002), (8, 160519590001), (109, 11781254312), (218, 5890627156), (436, 2945313578), (872, 1472656789), (14071, 91262648), (28142, 45631324), (56284, 22815662), (104659, 12269912), (112568, 11407831), (209318, 6134956), (418636, 3067478), (837272, 1533739)]