939339918

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{659}}^1$

素因数の和:1014

約数の個数: 96

約数和(自身を含む): 2327719680

約数和(自身を除く): 1388379762

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 313, 414, 506, 626, 659, 759, 939, 1318, 1518, 1878, 1977, 2277, 2817, 3443, 3954, 4554, 5634, 5931, 6886, 7199, 7249, 10329, 11862, 14398, 14498, 15157, 20658, 21597, 21747, 30314, 30987, 43194, 43494, 45471, 61974, 64791, 65241, 79189, 90942, 129582, 130482, 136413, 158378, 166727, 206267, 237567, 272826, 333454, 412534, 475134, 500181, 618801, 712701, 1000362, 1237602, 1425402, 1500543, 1856403, 2268937, 3001086, 3712806, 4537874, 4744141, 6806811, 9488282, 13613622, 14232423, 20420433, 28464846, 40840866, 42697269, 52185551, 85394538, 104371102, 156556653, 313113306, 469669959, 939339918]

約数ペア:

[(1, 939339918), (2, 469669959), (3, 313113306), (6, 156556653), (9, 104371102), (11, 85394538), (18, 52185551), (22, 42697269), (23, 40840866), (33, 28464846), (46, 20420433), (66, 14232423), (69, 13613622), (99, 9488282), (138, 6806811), (198, 4744141), (207, 4537874), (253, 3712806), (313, 3001086), (414, 2268937), (506, 1856403), (626, 1500543), (659, 1425402), (759, 1237602), (939, 1000362), (1318, 712701), (1518, 618801), (1878, 500181), (1977, 475134), (2277, 412534), (2817, 333454), (3443, 272826), (3954, 237567), (4554, 206267), (5634, 166727), (5931, 158378), (6886, 136413), (7199, 130482), (7249, 129582), (10329, 90942), (11862, 79189), (14398, 65241), (14498, 64791), (15157, 61974), (20658, 45471), (21597, 43494), (21747, 43194), (30314, 30987)]