246018976

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 580608000

約数和(自身を除く): 334589024

約数列:

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

約数ペア:

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