31439251872

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{1732763}}^1$

素因数の和:1732792

約数の個数: 120

約数和(自身を含む): 105670879776

約数和(自身を除く): 74231627904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 1732763, 3465526, 5198289, 6931052, 10396578, 12129341, 13862104, 15594867, 20793156, 24258682, 27724208, 31189734, 36388023, 41586312, 46784601, 48517364, 55448416, 62379468, 72776046, 83172624, 93569202, 97034728, 109164069, 124758936, 140353803, 145552092, 166345248, 187138404, 194069456, 218328138, 249517872, 280707606, 291104184, 327492207, 374276808, 388138912, 436656276, 499035744, 561415212, 582208368, 654984414, 748553616, 873312552, 982476621, 1122830424, 1164416736, 1309968828, 1497107232, 1746625104, 1964953242, 2245660848, 2619937656, 3493250208, 3929906484, 4491321696, 5239875312, 7859812968, 10479750624, 15719625936, 31439251872]

約数ペア:

[(1, 31439251872), (2, 15719625936), (3, 10479750624), (4, 7859812968), (6, 5239875312), (7, 4491321696), (8, 3929906484), (9, 3493250208), (12, 2619937656), (14, 2245660848), (16, 1964953242), (18, 1746625104), (21, 1497107232), (24, 1309968828), (27, 1164416736), (28, 1122830424), (32, 982476621), (36, 873312552), (42, 748553616), (48, 654984414), (54, 582208368), (56, 561415212), (63, 499035744), (72, 436656276), (81, 388138912), (84, 374276808), (96, 327492207), (108, 291104184), (112, 280707606), (126, 249517872), (144, 218328138), (162, 194069456), (168, 187138404), (189, 166345248), (216, 145552092), (224, 140353803), (252, 124758936), (288, 109164069), (324, 97034728), (336, 93569202), (378, 83172624), (432, 72776046), (504, 62379468), (567, 55448416), (648, 48517364), (672, 46784601), (756, 41586312), (864, 36388023), (1008, 31189734), (1134, 27724208), (1296, 24258682), (1512, 20793156), (2016, 15594867), (2268, 13862104), (2592, 12129341), (3024, 10396578), (4536, 6931052), (6048, 5198289), (9072, 3465526), (18144, 1732763)]