77504964929

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:838

約数の個数: 64

約数和(自身を含む): 95133696000

約数和(自身を除く): 17628731071

約数列:

[1, 7, 31, 47, 97, 157, 217, 329, 499, 679, 1099, 1457, 3007, 3493, 4559, 4867, 7379, 10199, 15229, 15469, 21049, 23453, 31913, 34069, 48403, 51653, 78343, 106603, 108283, 141329, 164171, 228749, 338821, 472099, 548401, 715763, 727043, 989303, 1500493, 1601243, 2274941, 2428633, 3304693, 3682121, 5010341, 5089301, 7599271, 10503451, 15924587, 17000431, 22188653, 25774847, 53194897, 70523171, 114145751, 155320571, 235577401, 357165737, 493662197, 799020257, 1649041807, 2500160159, 11072137847, 77504964929]

約数ペア:

[(1, 77504964929), (7, 11072137847), (31, 2500160159), (47, 1649041807), (97, 799020257), (157, 493662197), (217, 357165737), (329, 235577401), (499, 155320571), (679, 114145751), (1099, 70523171), (1457, 53194897), (3007, 25774847), (3493, 22188653), (4559, 17000431), (4867, 15924587), (7379, 10503451), (10199, 7599271), (15229, 5089301), (15469, 5010341), (21049, 3682121), (23453, 3304693), (31913, 2428633), (34069, 2274941), (48403, 1601243), (51653, 1500493), (78343, 989303), (106603, 727043), (108283, 715763), (141329, 548401), (164171, 472099), (228749, 338821)]