773145728

素因数分解:

$2^7\times {\mathrm{439}}^1\times {\mathrm{13759}}^1$

素因数の和:14212

約数の個数: 32

約数和(自身を含む): 1543872000

約数和(自身を除く): 770726272

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 439, 878, 1756, 3512, 7024, 13759, 14048, 27518, 28096, 55036, 56192, 110072, 220144, 440288, 880576, 1761152, 6040201, 12080402, 24160804, 48321608, 96643216, 193286432, 386572864, 773145728]

約数ペア:

[(1, 773145728), (2, 386572864), (4, 193286432), (8, 96643216), (16, 48321608), (32, 24160804), (64, 12080402), (128, 6040201), (439, 1761152), (878, 880576), (1756, 440288), (3512, 220144), (7024, 110072), (13759, 56192), (14048, 55036), (27518, 28096)]