1024641152

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{186163}}^1$

素因数の和:186220

約数の個数: 32

約数和(自身を含む): 2088760080

約数和(自身を除く): 1064118928

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 186163, 372326, 744652, 1489304, 2978608, 5957216, 8005009, 11914432, 16010018, 23828864, 32020036, 64040072, 128080144, 256160288, 512320576, 1024641152]

約数ペア:

[(1, 1024641152), (2, 512320576), (4, 256160288), (8, 128080144), (16, 64040072), (32, 32020036), (43, 23828864), (64, 16010018), (86, 11914432), (128, 8005009), (172, 5957216), (344, 2978608), (688, 1489304), (1376, 744652), (2752, 372326), (5504, 186163)]