276928111616

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{47387}}^1$

素因数の和:47859

約数の個数: 88

約数和(自身を含む): 597539933760

約数和(自身を除く): 320611822144

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 439, 512, 832, 878, 1024, 1664, 1756, 3328, 3512, 5707, 6656, 7024, 11414, 13312, 14048, 22828, 28096, 45656, 47387, 56192, 91312, 94774, 112384, 182624, 189548, 224768, 365248, 379096, 449536, 616031, 730496, 758192, 1232062, 1460992, 1516384, 2464124, 2921984, 3032768, 4928248, 5843968, 6065536, 9856496, 12131072, 19712992, 20802893, 24262144, 39425984, 41605786, 48524288, 78851968, 83211572, 157703936, 166423144, 270437609, 315407872, 332846288, 540875218, 630815744, 665692576, 1081750436, 1331385152, 2163500872, 2662770304, 4327001744, 5325540608, 8654003488, 10651081216, 17308006976, 21302162432, 34616013952, 69232027904, 138464055808, 276928111616]

約数ペア:

[(1, 276928111616), (2, 138464055808), (4, 69232027904), (8, 34616013952), (13, 21302162432), (16, 17308006976), (26, 10651081216), (32, 8654003488), (52, 5325540608), (64, 4327001744), (104, 2662770304), (128, 2163500872), (208, 1331385152), (256, 1081750436), (416, 665692576), (439, 630815744), (512, 540875218), (832, 332846288), (878, 315407872), (1024, 270437609), (1664, 166423144), (1756, 157703936), (3328, 83211572), (3512, 78851968), (5707, 48524288), (6656, 41605786), (7024, 39425984), (11414, 24262144), (13312, 20802893), (14048, 19712992), (22828, 12131072), (28096, 9856496), (45656, 6065536), (47387, 5843968), (56192, 4928248), (91312, 3032768), (94774, 2921984), (112384, 2464124), (182624, 1516384), (189548, 1460992), (224768, 1232062), (365248, 758192), (379096, 730496), (449536, 616031)]