1217011712

素因数分解:

$2^{13}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1169

約数の個数: 112

約数和(自身を含む): 2930591040

約数和(自身を除く): 1713579328

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1024, 1064, 1117, 1216, 1792, 2048, 2128, 2234, 2432, 3584, 4096, 4256, 4468, 4864, 7168, 7819, 8192, 8512, 8936, 9728, 14336, 15638, 17024, 17872, 19456, 21223, 28672, 31276, 34048, 35744, 38912, 42446, 57344, 62552, 68096, 71488, 77824, 84892, 125104, 136192, 142976, 148561, 155648, 169784, 250208, 272384, 285952, 297122, 339568, 500416, 544768, 571904, 594244, 679136, 1000832, 1089536, 1143808, 1188488, 1358272, 2001664, 2287616, 2376976, 2716544, 4003328, 4575232, 4753952, 5433088, 8006656, 9150464, 9507904, 10866176, 16013312, 19015808, 21732352, 32026624, 38031616, 43464704, 64053248, 76063232, 86929408, 152126464, 173858816, 304252928, 608505856, 1217011712]

約数ペア:

[(1, 1217011712), (2, 608505856), (4, 304252928), (7, 173858816), (8, 152126464), (14, 86929408), (16, 76063232), (19, 64053248), (28, 43464704), (32, 38031616), (38, 32026624), (56, 21732352), (64, 19015808), (76, 16013312), (112, 10866176), (128, 9507904), (133, 9150464), (152, 8006656), (224, 5433088), (256, 4753952), (266, 4575232), (304, 4003328), (448, 2716544), (512, 2376976), (532, 2287616), (608, 2001664), (896, 1358272), (1024, 1188488), (1064, 1143808), (1117, 1089536), (1216, 1000832), (1792, 679136), (2048, 594244), (2128, 571904), (2234, 544768), (2432, 500416), (3584, 339568), (4096, 297122), (4256, 285952), (4468, 272384), (4864, 250208), (7168, 169784), (7819, 155648), (8192, 148561), (8512, 142976), (8936, 136192), (9728, 125104), (14336, 84892), (15638, 77824), (17024, 71488), (17872, 68096), (19456, 62552), (21223, 57344), (28672, 42446), (31276, 38912), (34048, 35744)]