506299724

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{823}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 1027719168

約数和(自身を除く): 521419444

約数列:

[1, 2, 4, 7, 14, 28, 127, 173, 254, 346, 508, 692, 823, 889, 1211, 1646, 1778, 2422, 3292, 3556, 4844, 5761, 11522, 21971, 23044, 43942, 87884, 104521, 142379, 153797, 209042, 284758, 307594, 418084, 569516, 615188, 731647, 996653, 1463294, 1993306, 2926588, 3986612, 18082133, 36164266, 72328532, 126574931, 253149862, 506299724]

約数ペア:

[(1, 506299724), (2, 253149862), (4, 126574931), (7, 72328532), (14, 36164266), (28, 18082133), (127, 3986612), (173, 2926588), (254, 1993306), (346, 1463294), (508, 996653), (692, 731647), (823, 615188), (889, 569516), (1211, 418084), (1646, 307594), (1778, 284758), (2422, 209042), (3292, 153797), (3556, 142379), (4844, 104521), (5761, 87884), (11522, 43942), (21971, 23044)]