1228529664

素因数分解:

$2^{13}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:928

約数の個数: 168

約数和(自身を含む): 3739911240

約数和(自身を除く): 2511381576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 877, 912, 1024, 1152, 1216, 1368, 1536, 1754, 1824, 2048, 2304, 2432, 2631, 2736, 3072, 3508, 3648, 4096, 4608, 4864, 5262, 5472, 6144, 7016, 7296, 7893, 8192, 9216, 9728, 10524, 10944, 12288, 14032, 14592, 15786, 16663, 18432, 19456, 21048, 21888, 24576, 28064, 29184, 31572, 33326, 36864, 38912, 42096, 43776, 49989, 56128, 58368, 63144, 66652, 73728, 77824, 84192, 87552, 99978, 112256, 116736, 126288, 133304, 149967, 155648, 168384, 175104, 199956, 224512, 233472, 252576, 266608, 299934, 336768, 350208, 399912, 449024, 466944, 505152, 533216, 599868, 673536, 700416, 799824, 898048, 1010304, 1066432, 1199736, 1347072, 1400832, 1599648, 1796096, 2020608, 2132864, 2399472, 2694144, 3199296, 3592192, 4041216, 4265728, 4798944, 5388288, 6398592, 7184384, 8082432, 8531456, 9597888, 10776576, 12797184, 16164864, 17062912, 19195776, 21553152, 25594368, 32329728, 34125824, 38391552, 51188736, 64659456, 68251648, 76783104, 102377472, 136503296, 153566208, 204754944, 307132416, 409509888, 614264832, 1228529664]

約数ペア:

[(1, 1228529664), (2, 614264832), (3, 409509888), (4, 307132416), (6, 204754944), (8, 153566208), (9, 136503296), (12, 102377472), (16, 76783104), (18, 68251648), (19, 64659456), (24, 51188736), (32, 38391552), (36, 34125824), (38, 32329728), (48, 25594368), (57, 21553152), (64, 19195776), (72, 17062912), (76, 16164864), (96, 12797184), (114, 10776576), (128, 9597888), (144, 8531456), (152, 8082432), (171, 7184384), (192, 6398592), (228, 5388288), (256, 4798944), (288, 4265728), (304, 4041216), (342, 3592192), (384, 3199296), (456, 2694144), (512, 2399472), (576, 2132864), (608, 2020608), (684, 1796096), (768, 1599648), (877, 1400832), (912, 1347072), (1024, 1199736), (1152, 1066432), (1216, 1010304), (1368, 898048), (1536, 799824), (1754, 700416), (1824, 673536), (2048, 599868), (2304, 533216), (2432, 505152), (2631, 466944), (2736, 449024), (3072, 399912), (3508, 350208), (3648, 336768), (4096, 299934), (4608, 266608), (4864, 252576), (5262, 233472), (5472, 224512), (6144, 199956), (7016, 175104), (7296, 168384), (7893, 155648), (8192, 149967), (9216, 133304), (9728, 126288), (10524, 116736), (10944, 112256), (12288, 99978), (14032, 87552), (14592, 84192), (15786, 77824), (16663, 73728), (18432, 66652), (19456, 63144), (21048, 58368), (21888, 56128), (24576, 49989), (28064, 43776), (29184, 42096), (31572, 38912), (33326, 36864)]