550982656

素因数分解:

$2^{10}\times 7^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 132

約数和(自身を含む): 1306804800

約数和(自身を除く): 755822144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 98, 112, 128, 139, 158, 196, 224, 256, 278, 316, 392, 448, 512, 553, 556, 632, 784, 896, 973, 1024, 1106, 1112, 1264, 1568, 1792, 1946, 2212, 2224, 2528, 3136, 3584, 3871, 3892, 4424, 4448, 5056, 6272, 6811, 7168, 7742, 7784, 8848, 8896, 10112, 10981, 12544, 13622, 15484, 15568, 17696, 17792, 20224, 21962, 25088, 27244, 30968, 31136, 35392, 35584, 40448, 43924, 50176, 54488, 61936, 62272, 70784, 71168, 76867, 80896, 87848, 108976, 123872, 124544, 141568, 142336, 153734, 175696, 217952, 247744, 249088, 283136, 307468, 351392, 435904, 495488, 498176, 538069, 566272, 614936, 702784, 871808, 990976, 996352, 1076138, 1229872, 1405568, 1743616, 1981952, 2152276, 2459744, 2811136, 3487232, 3963904, 4304552, 4919488, 5622272, 6974464, 8609104, 9838976, 11244544, 17218208, 19677952, 34436416, 39355904, 68872832, 78711808, 137745664, 275491328, 550982656]

約数ペア:

[(1, 550982656), (2, 275491328), (4, 137745664), (7, 78711808), (8, 68872832), (14, 39355904), (16, 34436416), (28, 19677952), (32, 17218208), (49, 11244544), (56, 9838976), (64, 8609104), (79, 6974464), (98, 5622272), (112, 4919488), (128, 4304552), (139, 3963904), (158, 3487232), (196, 2811136), (224, 2459744), (256, 2152276), (278, 1981952), (316, 1743616), (392, 1405568), (448, 1229872), (512, 1076138), (553, 996352), (556, 990976), (632, 871808), (784, 702784), (896, 614936), (973, 566272), (1024, 538069), (1106, 498176), (1112, 495488), (1264, 435904), (1568, 351392), (1792, 307468), (1946, 283136), (2212, 249088), (2224, 247744), (2528, 217952), (3136, 175696), (3584, 153734), (3871, 142336), (3892, 141568), (4424, 124544), (4448, 123872), (5056, 108976), (6272, 87848), (6811, 80896), (7168, 76867), (7742, 71168), (7784, 70784), (8848, 62272), (8896, 61936), (10112, 54488), (10981, 50176), (12544, 43924), (13622, 40448), (15484, 35584), (15568, 35392), (17696, 31136), (17792, 30968), (20224, 27244), (21962, 25088)]