789189856

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271013}}^1$

素因数の和:271043

約数の個数: 48

約数和(自身を含む): 1912274784

約数和(自身を除く): 1123084928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 271013, 542026, 1084052, 1897091, 2168104, 3523169, 3794182, 4336208, 7046338, 7588364, 8672416, 14092676, 15176728, 24662183, 28185352, 30353456, 49324366, 56370704, 60706912, 98648732, 112741408, 197297464, 394594928, 789189856]

約数ペア:

[(1, 789189856), (2, 394594928), (4, 197297464), (7, 112741408), (8, 98648732), (13, 60706912), (14, 56370704), (16, 49324366), (26, 30353456), (28, 28185352), (32, 24662183), (52, 15176728), (56, 14092676), (91, 8672416), (104, 7588364), (112, 7046338), (182, 4336208), (208, 3794182), (224, 3523169), (364, 2168104), (416, 1897091), (728, 1084052), (1456, 542026), (2912, 271013)]