440040256

素因数分解:

$2^6\times {\mathrm{769}}^1\times {\mathrm{8941}}^1$

素因数の和:9722

約数の個数: 28

約数和(自身を含む): 874438180

約数和(自身を除く): 434397924

約数列:

[1, 2, 4, 8, 16, 32, 64, 769, 1538, 3076, 6152, 8941, 12304, 17882, 24608, 35764, 49216, 71528, 143056, 286112, 572224, 6875629, 13751258, 27502516, 55005032, 110010064, 220020128, 440040256]

約数ペア:

[(1, 440040256), (2, 220020128), (4, 110010064), (8, 55005032), (16, 27502516), (32, 13751258), (64, 6875629), (769, 572224), (1538, 286112), (3076, 143056), (6152, 71528), (8941, 49216), (12304, 35764), (17882, 24608)]