769254990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{9227}}^1$

素因数の和:9641

約数の個数: 64

約数和(自身を含む): 2115500544

約数和(自身を除く): 1346245554

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 397, 794, 1191, 1985, 2382, 2779, 3970, 5558, 5955, 8337, 9227, 11910, 13895, 16674, 18454, 27681, 27790, 41685, 46135, 55362, 64589, 83370, 92270, 129178, 138405, 193767, 276810, 322945, 387534, 645890, 968835, 1937670, 3663119, 7326238, 10989357, 18315595, 21978714, 25641833, 36631190, 51283666, 54946785, 76925499, 109893570, 128209165, 153850998, 256418330, 384627495, 769254990]

約数ペア:

[(1, 769254990), (2, 384627495), (3, 256418330), (5, 153850998), (6, 128209165), (7, 109893570), (10, 76925499), (14, 54946785), (15, 51283666), (21, 36631190), (30, 25641833), (35, 21978714), (42, 18315595), (70, 10989357), (105, 7326238), (210, 3663119), (397, 1937670), (794, 968835), (1191, 645890), (1985, 387534), (2382, 322945), (2779, 276810), (3970, 193767), (5558, 138405), (5955, 129178), (8337, 92270), (9227, 83370), (11910, 64589), (13895, 55362), (16674, 46135), (18454, 41685), (27681, 27790)]