78335430656

素因数分解:

$2^{12}\times 7^1\times {\mathrm{31}}^2\times {\mathrm{2843}}^1$

素因数の和:2936

約数の個数: 156

約数和(自身を含む): 185057100576

約数和(自身を除く): 106721669920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 961, 992, 1024, 1736, 1792, 1922, 1984, 2048, 2843, 3472, 3584, 3844, 3968, 4096, 5686, 6727, 6944, 7168, 7688, 7936, 11372, 13454, 13888, 14336, 15376, 15872, 19901, 22744, 26908, 27776, 28672, 30752, 31744, 39802, 45488, 53816, 55552, 61504, 63488, 79604, 88133, 90976, 107632, 111104, 123008, 126976, 159208, 176266, 181952, 215264, 222208, 246016, 318416, 352532, 363904, 430528, 444416, 492032, 616931, 636832, 705064, 727808, 861056, 888832, 984064, 1233862, 1273664, 1410128, 1455616, 1722112, 1968128, 2467724, 2547328, 2732123, 2820256, 2911232, 3444224, 3936256, 4935448, 5094656, 5464246, 5640512, 5822464, 6888448, 9870896, 10189312, 10928492, 11281024, 11644928, 13776896, 19124861, 19741792, 20378624, 21856984, 22562048, 27553792, 38249722, 39483584, 40757248, 43713968, 45124096, 76499444, 78967168, 81514496, 87427936, 90248192, 152998888, 157934336, 174855872, 180496384, 305997776, 315868672, 349711744, 360992768, 611995552, 631737344, 699423488, 1223991104, 1263474688, 1398846976, 2447982208, 2526949376, 2797693952, 4895964416, 5595387904, 9791928832, 11190775808, 19583857664, 39167715328, 78335430656]

約数ペア:

[(1, 78335430656), (2, 39167715328), (4, 19583857664), (7, 11190775808), (8, 9791928832), (14, 5595387904), (16, 4895964416), (28, 2797693952), (31, 2526949376), (32, 2447982208), (56, 1398846976), (62, 1263474688), (64, 1223991104), (112, 699423488), (124, 631737344), (128, 611995552), (217, 360992768), (224, 349711744), (248, 315868672), (256, 305997776), (434, 180496384), (448, 174855872), (496, 157934336), (512, 152998888), (868, 90248192), (896, 87427936), (961, 81514496), (992, 78967168), (1024, 76499444), (1736, 45124096), (1792, 43713968), (1922, 40757248), (1984, 39483584), (2048, 38249722), (2843, 27553792), (3472, 22562048), (3584, 21856984), (3844, 20378624), (3968, 19741792), (4096, 19124861), (5686, 13776896), (6727, 11644928), (6944, 11281024), (7168, 10928492), (7688, 10189312), (7936, 9870896), (11372, 6888448), (13454, 5822464), (13888, 5640512), (14336, 5464246), (15376, 5094656), (15872, 4935448), (19901, 3936256), (22744, 3444224), (26908, 2911232), (27776, 2820256), (28672, 2732123), (30752, 2547328), (31744, 2467724), (39802, 1968128), (45488, 1722112), (53816, 1455616), (55552, 1410128), (61504, 1273664), (63488, 1233862), (79604, 984064), (88133, 888832), (90976, 861056), (107632, 727808), (111104, 705064), (123008, 636832), (126976, 616931), (159208, 492032), (176266, 444416), (181952, 430528), (215264, 363904), (222208, 352532), (246016, 318416)]