1064304320

素因数分解:

$2^6\times 5^1\times {\mathrm{197}}^1\times {\mathrm{16883}}^1$

素因数の和:17097

約数の個数: 56

約数和(自身を含む): 2547390384

約数和(自身を除く): 1483086064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 197, 320, 394, 788, 985, 1576, 1970, 3152, 3940, 6304, 7880, 12608, 15760, 16883, 31520, 33766, 63040, 67532, 84415, 135064, 168830, 270128, 337660, 540256, 675320, 1080512, 1350640, 2701280, 3325951, 5402560, 6651902, 13303804, 16629755, 26607608, 33259510, 53215216, 66519020, 106430432, 133038040, 212860864, 266076080, 532152160, 1064304320]

約数ペア:

[(1, 1064304320), (2, 532152160), (4, 266076080), (5, 212860864), (8, 133038040), (10, 106430432), (16, 66519020), (20, 53215216), (32, 33259510), (40, 26607608), (64, 16629755), (80, 13303804), (160, 6651902), (197, 5402560), (320, 3325951), (394, 2701280), (788, 1350640), (985, 1080512), (1576, 675320), (1970, 540256), (3152, 337660), (3940, 270128), (6304, 168830), (7880, 135064), (12608, 84415), (15760, 67532), (16883, 63040), (31520, 33766)]