19311050752

素因数分解:

$2^{14}\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1033}}^1$

素因数の和:1231

約数の個数: 120

約数和(自身を含む): 44451974336

約数和(自身を除く): 25140923584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 163, 224, 256, 326, 448, 512, 652, 896, 1024, 1033, 1141, 1304, 1792, 2048, 2066, 2282, 2608, 3584, 4096, 4132, 4564, 5216, 7168, 7231, 8192, 8264, 9128, 10432, 14336, 14462, 16384, 16528, 18256, 20864, 28672, 28924, 33056, 36512, 41728, 57344, 57848, 66112, 73024, 83456, 114688, 115696, 132224, 146048, 166912, 168379, 231392, 264448, 292096, 333824, 336758, 462784, 528896, 584192, 667648, 673516, 925568, 1057792, 1168384, 1178653, 1335296, 1347032, 1851136, 2115584, 2336768, 2357306, 2670592, 2694064, 3702272, 4231168, 4673536, 4714612, 5388128, 7404544, 8462336, 9347072, 9429224, 10776256, 14809088, 16924672, 18694144, 18858448, 21552512, 29618176, 37716896, 43105024, 59236352, 75433792, 86210048, 118472704, 150867584, 172420096, 301735168, 344840192, 603470336, 689680384, 1206940672, 1379360768, 2413881344, 2758721536, 4827762688, 9655525376, 19311050752]

約数ペア:

[(1, 19311050752), (2, 9655525376), (4, 4827762688), (7, 2758721536), (8, 2413881344), (14, 1379360768), (16, 1206940672), (28, 689680384), (32, 603470336), (56, 344840192), (64, 301735168), (112, 172420096), (128, 150867584), (163, 118472704), (224, 86210048), (256, 75433792), (326, 59236352), (448, 43105024), (512, 37716896), (652, 29618176), (896, 21552512), (1024, 18858448), (1033, 18694144), (1141, 16924672), (1304, 14809088), (1792, 10776256), (2048, 9429224), (2066, 9347072), (2282, 8462336), (2608, 7404544), (3584, 5388128), (4096, 4714612), (4132, 4673536), (4564, 4231168), (5216, 3702272), (7168, 2694064), (7231, 2670592), (8192, 2357306), (8264, 2336768), (9128, 2115584), (10432, 1851136), (14336, 1347032), (14462, 1335296), (16384, 1178653), (16528, 1168384), (18256, 1057792), (20864, 925568), (28672, 673516), (28924, 667648), (33056, 584192), (36512, 528896), (41728, 462784), (57344, 336758), (57848, 333824), (66112, 292096), (73024, 264448), (83456, 231392), (114688, 168379), (115696, 166912), (132224, 146048)]