1839031808

素因数分解:

$2^9\times {\mathrm{277}}^1\times {\mathrm{12967}}^1$

素因数の和:13262

約数の個数: 40

約数和(自身を含む): 3688021392

約数和(自身を除く): 1848989584

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 277, 512, 554, 1108, 2216, 4432, 8864, 12967, 17728, 25934, 35456, 51868, 70912, 103736, 141824, 207472, 414944, 829888, 1659776, 3319552, 3591859, 6639104, 7183718, 14367436, 28734872, 57469744, 114939488, 229878976, 459757952, 919515904, 1839031808]

約数ペア:

[(1, 1839031808), (2, 919515904), (4, 459757952), (8, 229878976), (16, 114939488), (32, 57469744), (64, 28734872), (128, 14367436), (256, 7183718), (277, 6639104), (512, 3591859), (554, 3319552), (1108, 1659776), (2216, 829888), (4432, 414944), (8864, 207472), (12967, 141824), (17728, 103736), (25934, 70912), (35456, 51868)]