8472521344

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{1039}}^1$

素因数の和:1558

約数の個数: 128

約数和(自身を含む): 20367360000

約数和(自身を除く): 11894838656

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 479, 532, 608, 896, 958, 1039, 1064, 1216, 1916, 2078, 2128, 2432, 3353, 3832, 4156, 4256, 6706, 7273, 7664, 8312, 8512, 9101, 13412, 14546, 15328, 16624, 17024, 18202, 19741, 26824, 29092, 30656, 33248, 36404, 39482, 53648, 58184, 61312, 63707, 66496, 72808, 78964, 107296, 116368, 127414, 132992, 138187, 145616, 157928, 214592, 232736, 254828, 276374, 291232, 315856, 429184, 465472, 497681, 509656, 552748, 582464, 631712, 930944, 995362, 1019312, 1105496, 1164928, 1263424, 1990724, 2038624, 2210992, 2526848, 3483767, 3981448, 4077248, 4421984, 6967534, 7962896, 8154496, 8843968, 9455939, 13935068, 15925792, 17687936, 18911878, 27870136, 31851584, 37823756, 55740272, 63703168, 66191573, 75647512, 111480544, 132383146, 151295024, 222961088, 264766292, 302590048, 445922176, 529532584, 605180096, 1059065168, 1210360192, 2118130336, 4236260672, 8472521344]

約数ペア:

[(1, 8472521344), (2, 4236260672), (4, 2118130336), (7, 1210360192), (8, 1059065168), (14, 605180096), (16, 529532584), (19, 445922176), (28, 302590048), (32, 264766292), (38, 222961088), (56, 151295024), (64, 132383146), (76, 111480544), (112, 75647512), (128, 66191573), (133, 63703168), (152, 55740272), (224, 37823756), (266, 31851584), (304, 27870136), (448, 18911878), (479, 17687936), (532, 15925792), (608, 13935068), (896, 9455939), (958, 8843968), (1039, 8154496), (1064, 7962896), (1216, 6967534), (1916, 4421984), (2078, 4077248), (2128, 3981448), (2432, 3483767), (3353, 2526848), (3832, 2210992), (4156, 2038624), (4256, 1990724), (6706, 1263424), (7273, 1164928), (7664, 1105496), (8312, 1019312), (8512, 995362), (9101, 930944), (13412, 631712), (14546, 582464), (15328, 552748), (16624, 509656), (17024, 497681), (18202, 465472), (19741, 429184), (26824, 315856), (29092, 291232), (30656, 276374), (33248, 254828), (36404, 232736), (39482, 214592), (53648, 157928), (58184, 145616), (61312, 138187), (63707, 132992), (66496, 127414), (72808, 116368), (78964, 107296)]