3948208576

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1489}}^1\times {\mathrm{3187}}^1$

素因数の和:4701

約数の個数: 56

約数和(自身を含む): 8445713360

約数和(自身を除く): 4497504784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1489, 2978, 3187, 5956, 6374, 11912, 12748, 19357, 23824, 25496, 38714, 41431, 47648, 50992, 77428, 82862, 95296, 101984, 154856, 165724, 203968, 309712, 331448, 619424, 662896, 1238848, 1325792, 2651584, 4745443, 9490886, 18981772, 37963544, 61690759, 75927088, 123381518, 151854176, 246763036, 303708352, 493526072, 987052144, 1974104288, 3948208576]

約数ペア:

[(1, 3948208576), (2, 1974104288), (4, 987052144), (8, 493526072), (13, 303708352), (16, 246763036), (26, 151854176), (32, 123381518), (52, 75927088), (64, 61690759), (104, 37963544), (208, 18981772), (416, 9490886), (832, 4745443), (1489, 2651584), (2978, 1325792), (3187, 1238848), (5956, 662896), (6374, 619424), (11912, 331448), (12748, 309712), (19357, 203968), (23824, 165724), (25496, 154856), (38714, 101984), (41431, 95296), (47648, 82862), (50992, 77428)]