25967536052

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{8171}}^1$

素因数の和:8456

約数の個数: 48

約数和(自身を含む): 46953043200

約数和(自身を除く): 20985507148

約数列:

[1, 2, 4, 79, 89, 113, 158, 178, 226, 316, 356, 452, 7031, 8171, 8927, 10057, 14062, 16342, 17854, 20114, 28124, 32684, 35708, 40228, 645509, 727219, 794503, 923323, 1291018, 1454438, 1589006, 1846646, 2582036, 2908876, 3178012, 3693292, 57450301, 72942517, 82175747, 114900602, 145885034, 164351494, 229801204, 291770068, 328702988, 6491884013, 12983768026, 25967536052]

約数ペア:

[(1, 25967536052), (2, 12983768026), (4, 6491884013), (79, 328702988), (89, 291770068), (113, 229801204), (158, 164351494), (178, 145885034), (226, 114900602), (316, 82175747), (356, 72942517), (452, 57450301), (7031, 3693292), (8171, 3178012), (8927, 2908876), (10057, 2582036), (14062, 1846646), (16342, 1589006), (17854, 1454438), (20114, 1291018), (28124, 923323), (32684, 794503), (35708, 727219), (40228, 645509)]