715673016

素因数分解:

$2^3\times 3^3\times {\mathrm{163}}^1\times {\mathrm{20327}}^1$

素因数の和:20505

約数の個数: 64

約数和(自身を含む): 2000275200

約数和(自身を除く): 1284602184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 163, 216, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 4401, 5868, 8802, 11736, 17604, 20327, 35208, 40654, 60981, 81308, 121962, 162616, 182943, 243924, 365886, 487848, 548829, 731772, 1097658, 1463544, 2195316, 3313301, 4390632, 6626602, 9939903, 13253204, 19879806, 26506408, 29819709, 39759612, 59639418, 79519224, 89459127, 119278836, 178918254, 238557672, 357836508, 715673016]

約数ペア:

[(1, 715673016), (2, 357836508), (3, 238557672), (4, 178918254), (6, 119278836), (8, 89459127), (9, 79519224), (12, 59639418), (18, 39759612), (24, 29819709), (27, 26506408), (36, 19879806), (54, 13253204), (72, 9939903), (108, 6626602), (163, 4390632), (216, 3313301), (326, 2195316), (489, 1463544), (652, 1097658), (978, 731772), (1304, 548829), (1467, 487848), (1956, 365886), (2934, 243924), (3912, 182943), (4401, 162616), (5868, 121962), (8802, 81308), (11736, 60981), (17604, 40654), (20327, 35208)]