2783756928

素因数分解:

$2^7\times 3^1\times {\mathrm{277}}^1\times {\mathrm{26171}}^1$

素因数の和:26465

約数の個数: 64

約数和(自身を含む): 7421332320

約数和(自身を除く): 4637575392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 277, 384, 554, 831, 1108, 1662, 2216, 3324, 4432, 6648, 8864, 13296, 17728, 26171, 26592, 35456, 52342, 53184, 78513, 104684, 106368, 157026, 209368, 314052, 418736, 628104, 837472, 1256208, 1674944, 2512416, 3349888, 5024832, 7249367, 10049664, 14498734, 21748101, 28997468, 43496202, 57994936, 86992404, 115989872, 173984808, 231979744, 347969616, 463959488, 695939232, 927918976, 1391878464, 2783756928]

約数ペア:

[(1, 2783756928), (2, 1391878464), (3, 927918976), (4, 695939232), (6, 463959488), (8, 347969616), (12, 231979744), (16, 173984808), (24, 115989872), (32, 86992404), (48, 57994936), (64, 43496202), (96, 28997468), (128, 21748101), (192, 14498734), (277, 10049664), (384, 7249367), (554, 5024832), (831, 3349888), (1108, 2512416), (1662, 1674944), (2216, 1256208), (3324, 837472), (4432, 628104), (6648, 418736), (8864, 314052), (13296, 209368), (17728, 157026), (26171, 106368), (26592, 104684), (35456, 78513), (52342, 53184)]