129982496

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4363}}^1$

素因数の和:4406

約数の個数: 72

約数和(自身を含む): 313422480

約数和(自身を除く): 183439984

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 4363, 7448, 8726, 14896, 17452, 29792, 30541, 34904, 61082, 69808, 82897, 122164, 139616, 165794, 213787, 244328, 331588, 427574, 488656, 580279, 663176, 855148, 977312, 1160558, 1326352, 1710296, 2321116, 2652704, 3420592, 4061953, 4642232, 6841184, 8123906, 9284464, 16247812, 18568928, 32495624, 64991248, 129982496]

約数ペア:

[(1, 129982496), (2, 64991248), (4, 32495624), (7, 18568928), (8, 16247812), (14, 9284464), (16, 8123906), (19, 6841184), (28, 4642232), (32, 4061953), (38, 3420592), (49, 2652704), (56, 2321116), (76, 1710296), (98, 1326352), (112, 1160558), (133, 977312), (152, 855148), (196, 663176), (224, 580279), (266, 488656), (304, 427574), (392, 331588), (532, 244328), (608, 213787), (784, 165794), (931, 139616), (1064, 122164), (1568, 82897), (1862, 69808), (2128, 61082), (3724, 34904), (4256, 30541), (4363, 29792), (7448, 17452), (8726, 14896)]