7043857408

素因数分解:

$2^{10}\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1777}}^1$

素因数の和:1890

約数の個数: 132

約数和(自身を含む): 16596420960

約数和(自身を除く): 9552563552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 98, 112, 128, 158, 196, 224, 256, 316, 392, 448, 512, 553, 632, 784, 896, 1024, 1106, 1264, 1568, 1777, 1792, 2212, 2528, 3136, 3554, 3584, 3871, 4424, 5056, 6272, 7108, 7168, 7742, 8848, 10112, 12439, 12544, 14216, 15484, 17696, 20224, 24878, 25088, 28432, 30968, 35392, 40448, 49756, 50176, 56864, 61936, 70784, 80896, 87073, 99512, 113728, 123872, 140383, 141568, 174146, 199024, 227456, 247744, 280766, 283136, 348292, 398048, 454912, 495488, 561532, 566272, 696584, 796096, 909824, 982681, 990976, 1123064, 1393168, 1592192, 1819648, 1965362, 1981952, 2246128, 2786336, 3184384, 3930724, 3963904, 4492256, 5572672, 6368768, 6878767, 7861448, 8984512, 11145344, 12737536, 13757534, 15722896, 17969024, 22290688, 27515068, 31445792, 35938048, 44581376, 55030136, 62891584, 71876096, 89162752, 110060272, 125783168, 143752192, 220120544, 251566336, 440241088, 503132672, 880482176, 1006265344, 1760964352, 3521928704, 7043857408]

約数ペア:

[(1, 7043857408), (2, 3521928704), (4, 1760964352), (7, 1006265344), (8, 880482176), (14, 503132672), (16, 440241088), (28, 251566336), (32, 220120544), (49, 143752192), (56, 125783168), (64, 110060272), (79, 89162752), (98, 71876096), (112, 62891584), (128, 55030136), (158, 44581376), (196, 35938048), (224, 31445792), (256, 27515068), (316, 22290688), (392, 17969024), (448, 15722896), (512, 13757534), (553, 12737536), (632, 11145344), (784, 8984512), (896, 7861448), (1024, 6878767), (1106, 6368768), (1264, 5572672), (1568, 4492256), (1777, 3963904), (1792, 3930724), (2212, 3184384), (2528, 2786336), (3136, 2246128), (3554, 1981952), (3584, 1965362), (3871, 1819648), (4424, 1592192), (5056, 1393168), (6272, 1123064), (7108, 990976), (7168, 982681), (7742, 909824), (8848, 796096), (10112, 696584), (12439, 566272), (12544, 561532), (14216, 495488), (15484, 454912), (17696, 398048), (20224, 348292), (24878, 283136), (25088, 280766), (28432, 247744), (30968, 227456), (35392, 199024), (40448, 174146), (49756, 141568), (50176, 140383), (56864, 123872), (61936, 113728), (70784, 99512), (80896, 87073)]