286571712

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{213223}}^1$

素因数の和:213245

約数の個数: 56

約数和(自身を含む): 866542336

約数和(自身を除く): 579970624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 213223, 426446, 639669, 852892, 1279338, 1492561, 1705784, 2558676, 2985122, 3411568, 4477683, 5117352, 5970244, 6823136, 8955366, 10234704, 11940488, 13646272, 17910732, 20469408, 23880976, 35821464, 40938816, 47761952, 71642928, 95523904, 143285856, 286571712]

約数ペア:

[(1, 286571712), (2, 143285856), (3, 95523904), (4, 71642928), (6, 47761952), (7, 40938816), (8, 35821464), (12, 23880976), (14, 20469408), (16, 17910732), (21, 13646272), (24, 11940488), (28, 10234704), (32, 8955366), (42, 6823136), (48, 5970244), (56, 5117352), (64, 4477683), (84, 3411568), (96, 2985122), (112, 2558676), (168, 1705784), (192, 1492561), (224, 1279338), (336, 852892), (448, 639669), (672, 426446), (1344, 213223)]