272440672

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{16661}}^1$

素因数の和:16751

約数の個数: 48

約数和(自身を含む): 621425952

約数和(自身を除く): 348985280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 4088, 8176, 16352, 16661, 33322, 66644, 116627, 133288, 233254, 266576, 466508, 533152, 933016, 1216253, 1866032, 2432506, 3732064, 4865012, 8513771, 9730024, 17027542, 19460048, 34055084, 38920096, 68110168, 136220336, 272440672]

約数ペア:

[(1, 272440672), (2, 136220336), (4, 68110168), (7, 38920096), (8, 34055084), (14, 19460048), (16, 17027542), (28, 9730024), (32, 8513771), (56, 4865012), (73, 3732064), (112, 2432506), (146, 1866032), (224, 1216253), (292, 933016), (511, 533152), (584, 466508), (1022, 266576), (1168, 233254), (2044, 133288), (2336, 116627), (4088, 66644), (8176, 33322), (16352, 16661)]