7975806976

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{125627}}^1$

素因数の和:125680

約数の個数: 48

約数和(自身を含む): 16462293120

約数和(自身を除く): 8486486144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 3968, 7936, 15872, 31744, 63488, 125627, 251254, 502508, 1005016, 2010032, 3894437, 4020064, 7788874, 8040128, 15577748, 16080256, 31155496, 32160512, 62310992, 64321024, 124621984, 128642048, 249243968, 257284096, 498487936, 996975872, 1993951744, 3987903488, 7975806976]

約数ペア:

[(1, 7975806976), (2, 3987903488), (4, 1993951744), (8, 996975872), (16, 498487936), (31, 257284096), (32, 249243968), (62, 128642048), (64, 124621984), (124, 64321024), (128, 62310992), (248, 32160512), (256, 31155496), (496, 16080256), (512, 15577748), (992, 8040128), (1024, 7788874), (1984, 4020064), (2048, 3894437), (3968, 2010032), (7936, 1005016), (15872, 502508), (31744, 251254), (63488, 125627)]