343217056

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2741}}^1$

素因数の和:2814

約数の個数: 96

約数和(自身を含む): 851292288

約数和(自身を除く): 508075232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 224, 301, 344, 364, 416, 559, 602, 688, 728, 1118, 1204, 1376, 1456, 2236, 2408, 2741, 2912, 3913, 4472, 4816, 5482, 7826, 8944, 9632, 10964, 15652, 17888, 19187, 21928, 31304, 35633, 38374, 43856, 62608, 71266, 76748, 87712, 117863, 125216, 142532, 153496, 235726, 249431, 285064, 306992, 471452, 498862, 570128, 613984, 825041, 942904, 997724, 1140256, 1532219, 1650082, 1885808, 1995448, 3064438, 3300164, 3771616, 3990896, 6128876, 6600328, 7981792, 10725533, 12257752, 13200656, 21451066, 24515504, 26401312, 42902132, 49031008, 85804264, 171608528, 343217056]

約数ペア:

[(1, 343217056), (2, 171608528), (4, 85804264), (7, 49031008), (8, 42902132), (13, 26401312), (14, 24515504), (16, 21451066), (26, 13200656), (28, 12257752), (32, 10725533), (43, 7981792), (52, 6600328), (56, 6128876), (86, 3990896), (91, 3771616), (104, 3300164), (112, 3064438), (172, 1995448), (182, 1885808), (208, 1650082), (224, 1532219), (301, 1140256), (344, 997724), (364, 942904), (416, 825041), (559, 613984), (602, 570128), (688, 498862), (728, 471452), (1118, 306992), (1204, 285064), (1376, 249431), (1456, 235726), (2236, 153496), (2408, 142532), (2741, 125216), (2912, 117863), (3913, 87712), (4472, 76748), (4816, 71266), (5482, 62608), (7826, 43856), (8944, 38374), (9632, 35633), (10964, 31304), (15652, 21928), (17888, 19187)]