7995048

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 21384000

約数和(自身を除く): 13388952

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 89, 114, 152, 178, 197, 228, 267, 356, 394, 456, 534, 591, 712, 788, 1068, 1182, 1576, 1691, 2136, 2364, 3382, 3743, 4728, 5073, 6764, 7486, 10146, 11229, 13528, 14972, 17533, 20292, 22458, 29944, 35066, 40584, 44916, 52599, 70132, 89832, 105198, 140264, 210396, 333127, 420792, 666254, 999381, 1332508, 1998762, 2665016, 3997524, 7995048]

約数ペア:

[(1, 7995048), (2, 3997524), (3, 2665016), (4, 1998762), (6, 1332508), (8, 999381), (12, 666254), (19, 420792), (24, 333127), (38, 210396), (57, 140264), (76, 105198), (89, 89832), (114, 70132), (152, 52599), (178, 44916), (197, 40584), (228, 35066), (267, 29944), (356, 22458), (394, 20292), (456, 17533), (534, 14972), (591, 13528), (712, 11229), (788, 10146), (1068, 7486), (1182, 6764), (1576, 5073), (1691, 4728), (2136, 3743), (2364, 3382)]