243381376

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6317}}^1$

素因数の和:6381

約数の個数: 64

約数和(自身を含む): 567103680

約数和(自身を除く): 323722304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 301, 344, 448, 602, 688, 896, 1204, 1376, 2408, 2752, 4816, 5504, 6317, 9632, 12634, 19264, 25268, 38528, 44219, 50536, 88438, 101072, 176876, 202144, 271631, 353752, 404288, 543262, 707504, 808576, 1086524, 1415008, 1901417, 2173048, 2830016, 3802834, 4346096, 5660032, 7605668, 8692192, 15211336, 17384384, 30422672, 34768768, 60845344, 121690688, 243381376]

約数ペア:

[(1, 243381376), (2, 121690688), (4, 60845344), (7, 34768768), (8, 30422672), (14, 17384384), (16, 15211336), (28, 8692192), (32, 7605668), (43, 5660032), (56, 4346096), (64, 3802834), (86, 2830016), (112, 2173048), (128, 1901417), (172, 1415008), (224, 1086524), (301, 808576), (344, 707504), (448, 543262), (602, 404288), (688, 353752), (896, 271631), (1204, 202144), (1376, 176876), (2408, 101072), (2752, 88438), (4816, 50536), (5504, 44219), (6317, 38528), (9632, 25268), (12634, 19264)]