977619968

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 176

約数和(自身を含む): 2288971776

約数和(自身を除く): 1311351808

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 46, 52, 62, 64, 92, 103, 104, 124, 128, 184, 206, 208, 248, 256, 299, 368, 403, 412, 416, 496, 512, 598, 713, 736, 806, 824, 832, 992, 1024, 1196, 1339, 1426, 1472, 1612, 1648, 1664, 1984, 2369, 2392, 2678, 2852, 2944, 3193, 3224, 3296, 3328, 3968, 4738, 4784, 5356, 5704, 5888, 6386, 6448, 6592, 6656, 7936, 9269, 9476, 9568, 10712, 11408, 11776, 12772, 12896, 13184, 13312, 15872, 18538, 18952, 19136, 21424, 22816, 23552, 25544, 25792, 26368, 30797, 31744, 37076, 37904, 38272, 41509, 42848, 45632, 51088, 51584, 52736, 61594, 73439, 74152, 75808, 76544, 83018, 85696, 91264, 102176, 103168, 105472, 123188, 146878, 148304, 151616, 153088, 166036, 171392, 182528, 204352, 206336, 246376, 293756, 296608, 303232, 306176, 332072, 342784, 365056, 408704, 412672, 492752, 587512, 593216, 606464, 664144, 685568, 730112, 817408, 954707, 985504, 1175024, 1186432, 1212928, 1328288, 1371136, 1634816, 1909414, 1971008, 2350048, 2372864, 2425856, 2656576, 3269632, 3818828, 3942016, 4700096, 4745728, 5313152, 7637656, 7884032, 9400192, 9491456, 10626304, 15275312, 15768064, 18800384, 21252608, 30550624, 31536128, 37600768, 42505216, 61101248, 75201536, 122202496, 244404992, 488809984, 977619968]

約数ペア:

[(1, 977619968), (2, 488809984), (4, 244404992), (8, 122202496), (13, 75201536), (16, 61101248), (23, 42505216), (26, 37600768), (31, 31536128), (32, 30550624), (46, 21252608), (52, 18800384), (62, 15768064), (64, 15275312), (92, 10626304), (103, 9491456), (104, 9400192), (124, 7884032), (128, 7637656), (184, 5313152), (206, 4745728), (208, 4700096), (248, 3942016), (256, 3818828), (299, 3269632), (368, 2656576), (403, 2425856), (412, 2372864), (416, 2350048), (496, 1971008), (512, 1909414), (598, 1634816), (713, 1371136), (736, 1328288), (806, 1212928), (824, 1186432), (832, 1175024), (992, 985504), (1024, 954707), (1196, 817408), (1339, 730112), (1426, 685568), (1472, 664144), (1612, 606464), (1648, 593216), (1664, 587512), (1984, 492752), (2369, 412672), (2392, 408704), (2678, 365056), (2852, 342784), (2944, 332072), (3193, 306176), (3224, 303232), (3296, 296608), (3328, 293756), (3968, 246376), (4738, 206336), (4784, 204352), (5356, 182528), (5704, 171392), (5888, 166036), (6386, 153088), (6448, 151616), (6592, 148304), (6656, 146878), (7936, 123188), (9269, 105472), (9476, 103168), (9568, 102176), (10712, 91264), (11408, 85696), (11776, 83018), (12772, 76544), (12896, 75808), (13184, 74152), (13312, 73439), (15872, 61594), (18538, 52736), (18952, 51584), (19136, 51088), (21424, 45632), (22816, 42848), (23552, 41509), (25544, 38272), (25792, 37904), (26368, 37076), (30797, 31744)]