268746768

素因数分解:

$2^4\times 3^3\times {\mathrm{397}}^1\times {\mathrm{1567}}^1$

素因数の和:1981

約数の個数: 80

約数和(自身を含む): 773839360

約数和(自身を除く): 505092592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 397, 432, 794, 1191, 1567, 1588, 2382, 3134, 3176, 3573, 4701, 4764, 6268, 6352, 7146, 9402, 9528, 10719, 12536, 14103, 14292, 18804, 19056, 21438, 25072, 28206, 28584, 37608, 42309, 42876, 56412, 57168, 75216, 84618, 85752, 112824, 169236, 171504, 225648, 338472, 622099, 676944, 1244198, 1866297, 2488396, 3732594, 4976792, 5598891, 7465188, 9953584, 11197782, 14930376, 16796673, 22395564, 29860752, 33593346, 44791128, 67186692, 89582256, 134373384, 268746768]

約数ペア:

[(1, 268746768), (2, 134373384), (3, 89582256), (4, 67186692), (6, 44791128), (8, 33593346), (9, 29860752), (12, 22395564), (16, 16796673), (18, 14930376), (24, 11197782), (27, 9953584), (36, 7465188), (48, 5598891), (54, 4976792), (72, 3732594), (108, 2488396), (144, 1866297), (216, 1244198), (397, 676944), (432, 622099), (794, 338472), (1191, 225648), (1567, 171504), (1588, 169236), (2382, 112824), (3134, 85752), (3176, 84618), (3573, 75216), (4701, 57168), (4764, 56412), (6268, 42876), (6352, 42309), (7146, 37608), (9402, 28584), (9528, 28206), (10719, 25072), (12536, 21438), (14103, 19056), (14292, 18804)]