448972484

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{19463}}^1$

素因数の和:19619

約数の個数: 24

約数和(自身を含む): 806588160

約数和(自身を除く): 357615676

約数列:

[1, 2, 4, 73, 79, 146, 158, 292, 316, 5767, 11534, 19463, 23068, 38926, 77852, 1420799, 1537577, 2841598, 3075154, 5683196, 6150308, 112243121, 224486242, 448972484]

約数ペア:

[(1, 448972484), (2, 224486242), (4, 112243121), (73, 6150308), (79, 5683196), (146, 3075154), (158, 2841598), (292, 1537577), (316, 1420799), (5767, 77852), (11534, 38926), (19463, 23068)]