343207424

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 160

約数和(自身を含む): 855588096

約数和(自身を除く): 512380672

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 56, 64, 68, 86, 112, 119, 128, 131, 136, 172, 224, 238, 256, 262, 272, 301, 344, 448, 476, 512, 524, 544, 602, 688, 731, 896, 917, 952, 1048, 1088, 1204, 1376, 1462, 1792, 1834, 1904, 2096, 2176, 2227, 2408, 2752, 2924, 3584, 3668, 3808, 4192, 4352, 4454, 4816, 5117, 5504, 5633, 5848, 7336, 7616, 8384, 8704, 8908, 9632, 10234, 11008, 11266, 11696, 14672, 15232, 15589, 16768, 17816, 19264, 20468, 22016, 22532, 23392, 29344, 30464, 31178, 33536, 35632, 38528, 39431, 40936, 45064, 46784, 58688, 60928, 62356, 67072, 71264, 77056, 78862, 81872, 90128, 93568, 95761, 117376, 124712, 142528, 154112, 157724, 163744, 180256, 187136, 191522, 234752, 249424, 285056, 315448, 327488, 360512, 374272, 383044, 469504, 498848, 570112, 630896, 654976, 670327, 721024, 766088, 997696, 1140224, 1261792, 1309952, 1340654, 1442048, 1532176, 1995392, 2523584, 2619904, 2681308, 2884096, 3064352, 3990784, 5047168, 5362616, 6128704, 7981568, 10094336, 10725232, 12257408, 20188672, 21450464, 24514816, 42900928, 49029632, 85801856, 171603712, 343207424]

約数ペア:

[(1, 343207424), (2, 171603712), (4, 85801856), (7, 49029632), (8, 42900928), (14, 24514816), (16, 21450464), (17, 20188672), (28, 12257408), (32, 10725232), (34, 10094336), (43, 7981568), (56, 6128704), (64, 5362616), (68, 5047168), (86, 3990784), (112, 3064352), (119, 2884096), (128, 2681308), (131, 2619904), (136, 2523584), (172, 1995392), (224, 1532176), (238, 1442048), (256, 1340654), (262, 1309952), (272, 1261792), (301, 1140224), (344, 997696), (448, 766088), (476, 721024), (512, 670327), (524, 654976), (544, 630896), (602, 570112), (688, 498848), (731, 469504), (896, 383044), (917, 374272), (952, 360512), (1048, 327488), (1088, 315448), (1204, 285056), (1376, 249424), (1462, 234752), (1792, 191522), (1834, 187136), (1904, 180256), (2096, 163744), (2176, 157724), (2227, 154112), (2408, 142528), (2752, 124712), (2924, 117376), (3584, 95761), (3668, 93568), (3808, 90128), (4192, 81872), (4352, 78862), (4454, 77056), (4816, 71264), (5117, 67072), (5504, 62356), (5633, 60928), (5848, 58688), (7336, 46784), (7616, 45064), (8384, 40936), (8704, 39431), (8908, 38528), (9632, 35632), (10234, 33536), (11008, 31178), (11266, 30464), (11696, 29344), (14672, 23392), (15232, 22532), (15589, 22016), (16768, 20468), (17816, 19264)]