343845732

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{1321}}^1$

素因数の和:1636

約数の個数: 48

約数和(自身を含む): 814352000

約数和(自身を除く): 470506268

約数列:

[1, 2, 3, 4, 6, 12, 109, 199, 218, 327, 398, 436, 597, 654, 796, 1194, 1308, 1321, 2388, 2642, 3963, 5284, 7926, 15852, 21691, 43382, 65073, 86764, 130146, 143989, 260292, 262879, 287978, 431967, 525758, 575956, 788637, 863934, 1051516, 1577274, 1727868, 3154548, 28653811, 57307622, 85961433, 114615244, 171922866, 343845732]

約数ペア:

[(1, 343845732), (2, 171922866), (3, 114615244), (4, 85961433), (6, 57307622), (12, 28653811), (109, 3154548), (199, 1727868), (218, 1577274), (327, 1051516), (398, 863934), (436, 788637), (597, 575956), (654, 525758), (796, 431967), (1194, 287978), (1308, 262879), (1321, 260292), (2388, 143989), (2642, 130146), (3963, 86764), (5284, 65073), (7926, 43382), (15852, 21691)]