342841408

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:149

約数の個数: 168

約数和(自身を含む): 880579392

約数和(自身を除く): 537737984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 43, 52, 56, 64, 74, 86, 91, 104, 112, 148, 172, 182, 208, 224, 259, 296, 301, 344, 364, 416, 448, 481, 518, 559, 592, 602, 688, 728, 832, 962, 1036, 1118, 1184, 1204, 1369, 1376, 1456, 1591, 1924, 2072, 2236, 2368, 2408, 2738, 2752, 2912, 3182, 3367, 3848, 3913, 4144, 4472, 4816, 5476, 5824, 6364, 6734, 7696, 7826, 8288, 8944, 9583, 9632, 10952, 11137, 12728, 13468, 15392, 15652, 16576, 17797, 17888, 19166, 19264, 20683, 21904, 22274, 25456, 26936, 30784, 31304, 35594, 35776, 38332, 41366, 43808, 44548, 50912, 53872, 58867, 62608, 71188, 76664, 82732, 87616, 89096, 101824, 107744, 117734, 124579, 125216, 142376, 144781, 153328, 165464, 178192, 215488, 235468, 249158, 250432, 284752, 289562, 306656, 330928, 356384, 412069, 470936, 498316, 569504, 579124, 613312, 661856, 712768, 765271, 824138, 941872, 996632, 1139008, 1158248, 1323712, 1530542, 1648276, 1883744, 1993264, 2316496, 3061084, 3296552, 3767488, 3986528, 4632992, 5356897, 6122168, 6593104, 7973056, 9265984, 10713794, 12244336, 13186208, 21427588, 24488672, 26372416, 42855176, 48977344, 85710352, 171420704, 342841408]

約数ペア:

[(1, 342841408), (2, 171420704), (4, 85710352), (7, 48977344), (8, 42855176), (13, 26372416), (14, 24488672), (16, 21427588), (26, 13186208), (28, 12244336), (32, 10713794), (37, 9265984), (43, 7973056), (52, 6593104), (56, 6122168), (64, 5356897), (74, 4632992), (86, 3986528), (91, 3767488), (104, 3296552), (112, 3061084), (148, 2316496), (172, 1993264), (182, 1883744), (208, 1648276), (224, 1530542), (259, 1323712), (296, 1158248), (301, 1139008), (344, 996632), (364, 941872), (416, 824138), (448, 765271), (481, 712768), (518, 661856), (559, 613312), (592, 579124), (602, 569504), (688, 498316), (728, 470936), (832, 412069), (962, 356384), (1036, 330928), (1118, 306656), (1184, 289562), (1204, 284752), (1369, 250432), (1376, 249158), (1456, 235468), (1591, 215488), (1924, 178192), (2072, 165464), (2236, 153328), (2368, 144781), (2408, 142376), (2738, 125216), (2752, 124579), (2912, 117734), (3182, 107744), (3367, 101824), (3848, 89096), (3913, 87616), (4144, 82732), (4472, 76664), (4816, 71188), (5476, 62608), (5824, 58867), (6364, 53872), (6734, 50912), (7696, 44548), (7826, 43808), (8288, 41366), (8944, 38332), (9583, 35776), (9632, 35594), (10952, 31304), (11137, 30784), (12728, 26936), (13468, 25456), (15392, 22274), (15652, 21904), (16576, 20683), (17797, 19264), (17888, 19166)]