809261076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167341}}^1$

素因数の和:167392

約数の個数: 48

約数和(自身を含む): 2099138048

約数和(自身を除く): 1289876972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 167341, 334682, 502023, 669364, 1004046, 2008092, 2175433, 4350866, 5187571, 6526299, 8701732, 10375142, 13052598, 15562713, 20750284, 26105196, 31125426, 62250852, 67438423, 134876846, 202315269, 269753692, 404630538, 809261076]

約数ペア:

[(1, 809261076), (2, 404630538), (3, 269753692), (4, 202315269), (6, 134876846), (12, 67438423), (13, 62250852), (26, 31125426), (31, 26105196), (39, 20750284), (52, 15562713), (62, 13052598), (78, 10375142), (93, 8701732), (124, 6526299), (156, 5187571), (186, 4350866), (372, 2175433), (403, 2008092), (806, 1004046), (1209, 669364), (1612, 502023), (2418, 334682), (4836, 167341)]