1091448

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 3148800

約数和(自身を除く): 2057352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 163, 186, 216, 248, 279, 326, 372, 489, 558, 652, 744, 837, 978, 1116, 1304, 1467, 1674, 1956, 2232, 2934, 3348, 3912, 4401, 5053, 5868, 6696, 8802, 10106, 11736, 15159, 17604, 20212, 30318, 35208, 40424, 45477, 60636, 90954, 121272, 136431, 181908, 272862, 363816, 545724, 1091448]

約数ペア:

[(1, 1091448), (2, 545724), (3, 363816), (4, 272862), (6, 181908), (8, 136431), (9, 121272), (12, 90954), (18, 60636), (24, 45477), (27, 40424), (31, 35208), (36, 30318), (54, 20212), (62, 17604), (72, 15159), (93, 11736), (108, 10106), (124, 8802), (163, 6696), (186, 5868), (216, 5053), (248, 4401), (279, 3912), (326, 3348), (372, 2934), (489, 2232), (558, 1956), (652, 1674), (744, 1467), (837, 1304), (978, 1116)]