248352832

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42643}}^1$

素因数の和:42675

約数の個数: 56

約数和(自身を含む): 606568256

約数和(自身を除く): 358215424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 42643, 85286, 170572, 298501, 341144, 554359, 597002, 682288, 1108718, 1194004, 1364576, 2217436, 2388008, 2729152, 3880513, 4434872, 4776016, 7761026, 8869744, 9552032, 15522052, 17739488, 19104064, 31044104, 35478976, 62088208, 124176416, 248352832]

約数ペア:

[(1, 248352832), (2, 124176416), (4, 62088208), (7, 35478976), (8, 31044104), (13, 19104064), (14, 17739488), (16, 15522052), (26, 9552032), (28, 8869744), (32, 7761026), (52, 4776016), (56, 4434872), (64, 3880513), (91, 2729152), (104, 2388008), (112, 2217436), (182, 1364576), (208, 1194004), (224, 1108718), (364, 682288), (416, 597002), (448, 554359), (728, 341144), (832, 298501), (1456, 170572), (2912, 85286), (5824, 42643)]