56481797632

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{827}}^1$

素因数の和:1220

約数の個数: 160

約数和(自身を含む): 125985936384

約数和(自身を除く): 69504138752

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 331, 403, 416, 496, 512, 662, 806, 827, 832, 992, 1324, 1612, 1654, 1664, 1984, 2648, 3224, 3308, 3328, 3968, 4303, 5296, 6448, 6616, 6656, 7936, 8606, 10261, 10592, 10751, 12896, 13232, 15872, 17212, 20522, 21184, 21502, 25637, 25792, 26464, 34424, 41044, 42368, 43004, 51274, 51584, 52928, 68848, 82088, 84736, 86008, 102548, 103168, 105856, 133393, 137696, 164176, 169472, 172016, 205096, 206336, 211712, 266786, 273737, 275392, 328352, 333281, 344032, 410192, 423424, 533572, 547474, 550784, 656704, 666562, 688064, 820384, 1067144, 1094948, 1101568, 1313408, 1333124, 1376128, 1640768, 2134288, 2189896, 2203136, 2626816, 2666248, 2752256, 3281536, 3558581, 4268576, 4379792, 5253632, 5332496, 5504512, 6563072, 7117162, 8485847, 8537152, 8759584, 10664992, 13126144, 14234324, 16971694, 17074304, 17519168, 21329984, 28468648, 33943388, 34148608, 35038336, 42659968, 56937296, 67886776, 68297216, 70076672, 85319936, 110316011, 113874592, 135773552, 140153344, 170639872, 220632022, 227749184, 271547104, 441264044, 455498368, 543094208, 882528088, 910996736, 1086188416, 1765056176, 1821993472, 2172376832, 3530112352, 4344753664, 7060224704, 14120449408, 28240898816, 56481797632]

約数ペア:

[(1, 56481797632), (2, 28240898816), (4, 14120449408), (8, 7060224704), (13, 4344753664), (16, 3530112352), (26, 2172376832), (31, 1821993472), (32, 1765056176), (52, 1086188416), (62, 910996736), (64, 882528088), (104, 543094208), (124, 455498368), (128, 441264044), (208, 271547104), (248, 227749184), (256, 220632022), (331, 170639872), (403, 140153344), (416, 135773552), (496, 113874592), (512, 110316011), (662, 85319936), (806, 70076672), (827, 68297216), (832, 67886776), (992, 56937296), (1324, 42659968), (1612, 35038336), (1654, 34148608), (1664, 33943388), (1984, 28468648), (2648, 21329984), (3224, 17519168), (3308, 17074304), (3328, 16971694), (3968, 14234324), (4303, 13126144), (5296, 10664992), (6448, 8759584), (6616, 8537152), (6656, 8485847), (7936, 7117162), (8606, 6563072), (10261, 5504512), (10592, 5332496), (10751, 5253632), (12896, 4379792), (13232, 4268576), (15872, 3558581), (17212, 3281536), (20522, 2752256), (21184, 2666248), (21502, 2626816), (25637, 2203136), (25792, 2189896), (26464, 2134288), (34424, 1640768), (41044, 1376128), (42368, 1333124), (43004, 1313408), (51274, 1101568), (51584, 1094948), (52928, 1067144), (68848, 820384), (82088, 688064), (84736, 666562), (86008, 656704), (102548, 550784), (103168, 547474), (105856, 533572), (133393, 423424), (137696, 410192), (164176, 344032), (169472, 333281), (172016, 328352), (205096, 275392), (206336, 273737), (211712, 266786)]