349162884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{859}}^1\times {\mathrm{1613}}^1$

素因数の和:2489

約数の個数: 72

約数和(自身を含む): 1010493120

約数和(自身を除く): 661330236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 859, 1613, 1718, 2577, 3226, 3436, 4839, 5154, 6013, 6452, 7731, 9678, 10308, 11291, 12026, 14517, 15462, 18039, 19356, 22582, 24052, 29034, 30924, 33873, 36078, 45164, 54117, 58068, 67746, 72156, 101619, 108234, 135492, 203238, 216468, 406476, 1385567, 2771134, 4156701, 5542268, 8313402, 9698969, 12470103, 16626804, 19397938, 24940206, 29096907, 38795876, 49880412, 58193814, 87290721, 116387628, 174581442, 349162884]

約数ペア:

[(1, 349162884), (2, 174581442), (3, 116387628), (4, 87290721), (6, 58193814), (7, 49880412), (9, 38795876), (12, 29096907), (14, 24940206), (18, 19397938), (21, 16626804), (28, 12470103), (36, 9698969), (42, 8313402), (63, 5542268), (84, 4156701), (126, 2771134), (252, 1385567), (859, 406476), (1613, 216468), (1718, 203238), (2577, 135492), (3226, 108234), (3436, 101619), (4839, 72156), (5154, 67746), (6013, 58068), (6452, 54117), (7731, 45164), (9678, 36078), (10308, 33873), (11291, 30924), (12026, 29034), (14517, 24052), (15462, 22582), (18039, 19356)]