51614569216

素因数分解:

$2^8\times 7^1\times {\mathrm{971}}^1\times {\mathrm{29663}}^1$

素因数の和:30657

約数の個数: 72

約数和(自身を含む): 117870971904

約数和(自身を除く): 66256402688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 971, 1792, 1942, 3884, 6797, 7768, 13594, 15536, 27188, 29663, 31072, 54376, 59326, 62144, 108752, 118652, 124288, 207641, 217504, 237304, 248576, 415282, 435008, 474608, 830564, 870016, 949216, 1661128, 1740032, 1898432, 3322256, 3796864, 6644512, 7593728, 13289024, 26578048, 28802773, 53156096, 57605546, 115211092, 201619411, 230422184, 403238822, 460844368, 806477644, 921688736, 1612955288, 1843377472, 3225910576, 3686754944, 6451821152, 7373509888, 12903642304, 25807284608, 51614569216]

約数ペア:

[(1, 51614569216), (2, 25807284608), (4, 12903642304), (7, 7373509888), (8, 6451821152), (14, 3686754944), (16, 3225910576), (28, 1843377472), (32, 1612955288), (56, 921688736), (64, 806477644), (112, 460844368), (128, 403238822), (224, 230422184), (256, 201619411), (448, 115211092), (896, 57605546), (971, 53156096), (1792, 28802773), (1942, 26578048), (3884, 13289024), (6797, 7593728), (7768, 6644512), (13594, 3796864), (15536, 3322256), (27188, 1898432), (29663, 1740032), (31072, 1661128), (54376, 949216), (59326, 870016), (62144, 830564), (108752, 474608), (118652, 435008), (124288, 415282), (207641, 248576), (217504, 237304)]