878197392

素因数分解:

$2^4\times 3^2\times {\mathrm{557}}^1\times {\mathrm{10949}}^1$

素因数の和:11520

約数の個数: 60

約数和(自身を含む): 2462370300

約数和(自身を除く): 1584172908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 557, 1114, 1671, 2228, 3342, 4456, 5013, 6684, 8912, 10026, 10949, 13368, 20052, 21898, 26736, 32847, 40104, 43796, 65694, 80208, 87592, 98541, 131388, 175184, 197082, 262776, 394164, 525552, 788328, 1576656, 6098593, 12197186, 18295779, 24394372, 36591558, 48788744, 54887337, 73183116, 97577488, 109774674, 146366232, 219549348, 292732464, 439098696, 878197392]

約数ペア:

[(1, 878197392), (2, 439098696), (3, 292732464), (4, 219549348), (6, 146366232), (8, 109774674), (9, 97577488), (12, 73183116), (16, 54887337), (18, 48788744), (24, 36591558), (36, 24394372), (48, 18295779), (72, 12197186), (144, 6098593), (557, 1576656), (1114, 788328), (1671, 525552), (2228, 394164), (3342, 262776), (4456, 197082), (5013, 175184), (6684, 131388), (8912, 98541), (10026, 87592), (10949, 80208), (13368, 65694), (20052, 43796), (21898, 40104), (26736, 32847)]