492037952

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:620

約数の個数: 112

約数和(自身を含む): 1170432000

約数和(自身を除く): 678394048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 71, 112, 124, 142, 217, 224, 248, 284, 434, 448, 496, 497, 499, 568, 868, 992, 994, 998, 1136, 1736, 1984, 1988, 1996, 2201, 2272, 3472, 3493, 3976, 3992, 4402, 4544, 6944, 6986, 7952, 7984, 8804, 13888, 13972, 15407, 15469, 15904, 15968, 17608, 27944, 30814, 30938, 31808, 31936, 35216, 35429, 55888, 61628, 61876, 70432, 70858, 108283, 111776, 123256, 123752, 140864, 141716, 216566, 223552, 246512, 247504, 248003, 283432, 433132, 493024, 495008, 496006, 566864, 866264, 986048, 990016, 992012, 1098299, 1133728, 1732528, 1984024, 2196598, 2267456, 3465056, 3968048, 4393196, 6930112, 7688093, 7936096, 8786392, 15376186, 15872192, 17572784, 30752372, 35145568, 61504744, 70291136, 123009488, 246018976, 492037952]

約数ペア:

[(1, 492037952), (2, 246018976), (4, 123009488), (7, 70291136), (8, 61504744), (14, 35145568), (16, 30752372), (28, 17572784), (31, 15872192), (32, 15376186), (56, 8786392), (62, 7936096), (64, 7688093), (71, 6930112), (112, 4393196), (124, 3968048), (142, 3465056), (217, 2267456), (224, 2196598), (248, 1984024), (284, 1732528), (434, 1133728), (448, 1098299), (496, 992012), (497, 990016), (499, 986048), (568, 866264), (868, 566864), (992, 496006), (994, 495008), (998, 493024), (1136, 433132), (1736, 283432), (1984, 248003), (1988, 247504), (1996, 246512), (2201, 223552), (2272, 216566), (3472, 141716), (3493, 140864), (3976, 123752), (3992, 123256), (4402, 111776), (4544, 108283), (6944, 70858), (6986, 70432), (7952, 61876), (7984, 61628), (8804, 55888), (13888, 35429), (13972, 35216), (15407, 31936), (15469, 31808), (15904, 30938), (15968, 30814), (17608, 27944)]