1928161088

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{91573}}^1$

素因数の和:91639

約数の個数: 56

約数和(自身を含む): 4465880832

約数和(自身を除く): 2537719744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1316, 1504, 2632, 3008, 5264, 10528, 21056, 91573, 183146, 366292, 641011, 732584, 1282022, 1465168, 2564044, 2930336, 4303931, 5128088, 5860672, 8607862, 10256176, 17215724, 20512352, 30127517, 34431448, 41024704, 60255034, 68862896, 120510068, 137725792, 241020136, 275451584, 482040272, 964080544, 1928161088]

約数ペア:

[(1, 1928161088), (2, 964080544), (4, 482040272), (7, 275451584), (8, 241020136), (14, 137725792), (16, 120510068), (28, 68862896), (32, 60255034), (47, 41024704), (56, 34431448), (64, 30127517), (94, 20512352), (112, 17215724), (188, 10256176), (224, 8607862), (329, 5860672), (376, 5128088), (448, 4303931), (658, 2930336), (752, 2564044), (1316, 1465168), (1504, 1282022), (2632, 732584), (3008, 641011), (5264, 366292), (10528, 183146), (21056, 91573)]