2048606976

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6619}}^1$

素因数の和:6682

約数の個数: 144

約数和(自身を含む): 6062013440

約数和(自身を除く): 4013406464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 624, 744, 768, 806, 832, 992, 1209, 1248, 1488, 1612, 1664, 1984, 2418, 2496, 2976, 3224, 3328, 3968, 4836, 4992, 5952, 6448, 6619, 7936, 9672, 9984, 11904, 12896, 13238, 19344, 19857, 23808, 25792, 26476, 38688, 39714, 51584, 52952, 77376, 79428, 86047, 103168, 105904, 154752, 158856, 172094, 205189, 211808, 258141, 309504, 317712, 344188, 410378, 423616, 516282, 615567, 635424, 688376, 820756, 847232, 1032564, 1231134, 1270848, 1376752, 1641512, 1694464, 2065128, 2462268, 2541696, 2667457, 2753504, 3283024, 4130256, 4924536, 5083392, 5334914, 5507008, 6566048, 8002371, 8260512, 9849072, 10669828, 11014016, 13132096, 16004742, 16521024, 19698144, 21339656, 22028032, 26264192, 32009484, 33042048, 39396288, 42679312, 52528384, 64018968, 66084096, 78792576, 85358624, 128037936, 157585152, 170717248, 256075872, 341434496, 512151744, 682868992, 1024303488, 2048606976]

約数ペア:

[(1, 2048606976), (2, 1024303488), (3, 682868992), (4, 512151744), (6, 341434496), (8, 256075872), (12, 170717248), (13, 157585152), (16, 128037936), (24, 85358624), (26, 78792576), (31, 66084096), (32, 64018968), (39, 52528384), (48, 42679312), (52, 39396288), (62, 33042048), (64, 32009484), (78, 26264192), (93, 22028032), (96, 21339656), (104, 19698144), (124, 16521024), (128, 16004742), (156, 13132096), (186, 11014016), (192, 10669828), (208, 9849072), (248, 8260512), (256, 8002371), (312, 6566048), (372, 5507008), (384, 5334914), (403, 5083392), (416, 4924536), (496, 4130256), (624, 3283024), (744, 2753504), (768, 2667457), (806, 2541696), (832, 2462268), (992, 2065128), (1209, 1694464), (1248, 1641512), (1488, 1376752), (1612, 1270848), (1664, 1231134), (1984, 1032564), (2418, 847232), (2496, 820756), (2976, 688376), (3224, 635424), (3328, 615567), (3968, 516282), (4836, 423616), (4992, 410378), (5952, 344188), (6448, 317712), (6619, 309504), (7936, 258141), (9672, 211808), (9984, 205189), (11904, 172094), (12896, 158856), (13238, 154752), (19344, 105904), (19857, 103168), (23808, 86047), (25792, 79428), (26476, 77376), (38688, 52952), (39714, 51584)]