315723296

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 731364480

約数和(自身を除く): 415641184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 109, 112, 134, 193, 218, 224, 268, 386, 436, 469, 536, 763, 772, 872, 938, 1072, 1351, 1526, 1544, 1744, 1876, 2144, 2702, 3052, 3088, 3488, 3752, 5404, 6104, 6176, 7303, 7504, 10808, 12208, 12931, 14606, 15008, 21037, 21616, 24416, 25862, 29212, 42074, 43232, 51121, 51724, 58424, 84148, 90517, 102242, 103448, 116848, 147259, 168296, 181034, 204484, 206896, 233696, 294518, 336592, 362068, 408968, 413792, 589036, 673184, 724136, 817936, 1178072, 1409479, 1448272, 1635872, 2356144, 2818958, 2896544, 4712288, 5637916, 9866353, 11275832, 19732706, 22551664, 39465412, 45103328, 78930824, 157861648, 315723296]

約数ペア:

[(1, 315723296), (2, 157861648), (4, 78930824), (7, 45103328), (8, 39465412), (14, 22551664), (16, 19732706), (28, 11275832), (32, 9866353), (56, 5637916), (67, 4712288), (109, 2896544), (112, 2818958), (134, 2356144), (193, 1635872), (218, 1448272), (224, 1409479), (268, 1178072), (386, 817936), (436, 724136), (469, 673184), (536, 589036), (763, 413792), (772, 408968), (872, 362068), (938, 336592), (1072, 294518), (1351, 233696), (1526, 206896), (1544, 204484), (1744, 181034), (1876, 168296), (2144, 147259), (2702, 116848), (3052, 103448), (3088, 102242), (3488, 90517), (3752, 84148), (5404, 58424), (6104, 51724), (6176, 51121), (7303, 43232), (7504, 42074), (10808, 29212), (12208, 25862), (12931, 24416), (14606, 21616), (15008, 21037)]