2911539008

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:920

約数の個数: 112

約数和(自身を含む): 6755733504

約数和(自身を除く): 3844194496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 127, 146, 224, 254, 292, 448, 508, 511, 584, 701, 889, 1016, 1022, 1168, 1402, 1778, 2032, 2044, 2336, 2804, 3556, 4064, 4088, 4672, 4907, 5608, 7112, 8128, 8176, 9271, 9814, 11216, 14224, 16352, 18542, 19628, 22432, 28448, 32704, 37084, 39256, 44864, 51173, 56896, 64897, 74168, 78512, 89027, 102346, 129794, 148336, 157024, 178054, 204692, 259588, 296672, 314048, 356108, 358211, 409384, 519176, 593344, 623189, 712216, 716422, 818768, 1038352, 1246378, 1424432, 1432844, 1637536, 2076704, 2492756, 2848864, 2865688, 3275072, 4153408, 4985512, 5697728, 5731376, 6498971, 9971024, 11462752, 12997942, 19942048, 22925504, 25995884, 39884096, 45492797, 51991768, 90985594, 103983536, 181971188, 207967072, 363942376, 415934144, 727884752, 1455769504, 2911539008]

約数ペア:

[(1, 2911539008), (2, 1455769504), (4, 727884752), (7, 415934144), (8, 363942376), (14, 207967072), (16, 181971188), (28, 103983536), (32, 90985594), (56, 51991768), (64, 45492797), (73, 39884096), (112, 25995884), (127, 22925504), (146, 19942048), (224, 12997942), (254, 11462752), (292, 9971024), (448, 6498971), (508, 5731376), (511, 5697728), (584, 4985512), (701, 4153408), (889, 3275072), (1016, 2865688), (1022, 2848864), (1168, 2492756), (1402, 2076704), (1778, 1637536), (2032, 1432844), (2044, 1424432), (2336, 1246378), (2804, 1038352), (3556, 818768), (4064, 716422), (4088, 712216), (4672, 623189), (4907, 593344), (5608, 519176), (7112, 409384), (8128, 358211), (8176, 356108), (9271, 314048), (9814, 296672), (11216, 259588), (14224, 204692), (16352, 178054), (18542, 157024), (19628, 148336), (22432, 129794), (28448, 102346), (32704, 89027), (37084, 78512), (39256, 74168), (44864, 64897), (51173, 56896)]