7994136306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1\times {\mathrm{3137}}^1$

素因数の和:4075

約数の個数: 64

約数和(自身を含む): 17709164928

約数和(自身を除く): 9715028622

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 883, 962, 1443, 1766, 2649, 2886, 3137, 5298, 6274, 9411, 11479, 18822, 22958, 32671, 34437, 40781, 65342, 68874, 81562, 98013, 116069, 122343, 196026, 232138, 244686, 348207, 424723, 696414, 849446, 1274169, 1508897, 2548338, 2769971, 3017794, 4526691, 5539942, 8309913, 9053382, 16619826, 36009623, 72019246, 102488927, 108028869, 204977854, 216057738, 307466781, 614933562, 1332356051, 2664712102, 3997068153, 7994136306]

約数ペア:

[(1, 7994136306), (2, 3997068153), (3, 2664712102), (6, 1332356051), (13, 614933562), (26, 307466781), (37, 216057738), (39, 204977854), (74, 108028869), (78, 102488927), (111, 72019246), (222, 36009623), (481, 16619826), (883, 9053382), (962, 8309913), (1443, 5539942), (1766, 4526691), (2649, 3017794), (2886, 2769971), (3137, 2548338), (5298, 1508897), (6274, 1274169), (9411, 849446), (11479, 696414), (18822, 424723), (22958, 348207), (32671, 244686), (34437, 232138), (40781, 196026), (65342, 122343), (68874, 116069), (81562, 98013)]