1688893632

素因数分解:

$2^6\times 3^3\times {\mathrm{977369}}^1$

素因数の和:977390

約数の個数: 56

約数和(自身を含む): 4965039600

約数和(自身を除く): 3276145968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 977369, 1954738, 2932107, 3909476, 5864214, 7818952, 8796321, 11728428, 15637904, 17592642, 23456856, 26388963, 31275808, 35185284, 46913712, 52777926, 62551616, 70370568, 93827424, 105555852, 140741136, 187654848, 211111704, 281482272, 422223408, 562964544, 844446816, 1688893632]

約数ペア:

[(1, 1688893632), (2, 844446816), (3, 562964544), (4, 422223408), (6, 281482272), (8, 211111704), (9, 187654848), (12, 140741136), (16, 105555852), (18, 93827424), (24, 70370568), (27, 62551616), (32, 52777926), (36, 46913712), (48, 35185284), (54, 31275808), (64, 26388963), (72, 23456856), (96, 17592642), (108, 15637904), (144, 11728428), (192, 8796321), (216, 7818952), (288, 5864214), (432, 3909476), (576, 2932107), (864, 1954738), (1728, 977369)]