1680648

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 4233600

約数和(自身を除く): 2552952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 293, 478, 586, 717, 879, 956, 1172, 1434, 1758, 1912, 2344, 2868, 3516, 5736, 7032, 70027, 140054, 210081, 280108, 420162, 560216, 840324, 1680648]

約数ペア:

[(1, 1680648), (2, 840324), (3, 560216), (4, 420162), (6, 280108), (8, 210081), (12, 140054), (24, 70027), (239, 7032), (293, 5736), (478, 3516), (586, 2868), (717, 2344), (879, 1912), (956, 1758), (1172, 1434)]