1227456

素因数分解:

$2^6\times 3^2\times {\mathrm{2131}}^1$

素因数の和:2149

約数の個数: 42

約数和(自身を含む): 3519932

約数和(自身を除く): 2292476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 2131, 4262, 6393, 8524, 12786, 17048, 19179, 25572, 34096, 38358, 51144, 68192, 76716, 102288, 136384, 153432, 204576, 306864, 409152, 613728, 1227456]

約数ペア:

[(1, 1227456), (2, 613728), (3, 409152), (4, 306864), (6, 204576), (8, 153432), (9, 136384), (12, 102288), (16, 76716), (18, 68192), (24, 51144), (32, 38358), (36, 34096), (48, 25572), (64, 19179), (72, 17048), (96, 12786), (144, 8524), (192, 6393), (288, 4262), (576, 2131)]