318298266

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3989}}^1$

素因数の和:4052

約数の個数: 96

約数和(自身を含む): 836559360

約数和(自身を除く): 518261094

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 31, 33, 39, 62, 66, 78, 93, 99, 117, 143, 186, 198, 234, 279, 286, 341, 403, 429, 558, 682, 806, 858, 1023, 1209, 1287, 2046, 2418, 2574, 3069, 3627, 3989, 4433, 6138, 7254, 7978, 8866, 11967, 13299, 23934, 26598, 35901, 39897, 43879, 51857, 71802, 79794, 87758, 103714, 123659, 131637, 155571, 247318, 263274, 311142, 370977, 394911, 466713, 570427, 741954, 789822, 933426, 1112931, 1140854, 1360249, 1607567, 1711281, 2225862, 2720498, 3215134, 3422562, 4080747, 4822701, 5133843, 8161494, 9645402, 10267686, 12242241, 14468103, 17683237, 24484482, 28936206, 35366474, 53049711, 106099422, 159149133, 318298266]

約数ペア:

[(1, 318298266), (2, 159149133), (3, 106099422), (6, 53049711), (9, 35366474), (11, 28936206), (13, 24484482), (18, 17683237), (22, 14468103), (26, 12242241), (31, 10267686), (33, 9645402), (39, 8161494), (62, 5133843), (66, 4822701), (78, 4080747), (93, 3422562), (99, 3215134), (117, 2720498), (143, 2225862), (186, 1711281), (198, 1607567), (234, 1360249), (279, 1140854), (286, 1112931), (341, 933426), (403, 789822), (429, 741954), (558, 570427), (682, 466713), (806, 394911), (858, 370977), (1023, 311142), (1209, 263274), (1287, 247318), (2046, 155571), (2418, 131637), (2574, 123659), (3069, 103714), (3627, 87758), (3989, 79794), (4433, 71802), (6138, 51857), (7254, 43879), (7978, 39897), (8866, 35901), (11967, 26598), (13299, 23934)]