740893648

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{382693}}^1$

素因数の和:382723

約数の個数: 30

約数和(自身を含む): 1577847362

約数和(自身を除く): 836953714

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 382693, 765386, 1530772, 3061544, 4209623, 6123088, 8419246, 16838492, 33676984, 46305853, 67353968, 92611706, 185223412, 370446824, 740893648]

約数ペア:

[(1, 740893648), (2, 370446824), (4, 185223412), (8, 92611706), (11, 67353968), (16, 46305853), (22, 33676984), (44, 16838492), (88, 8419246), (121, 6123088), (176, 4209623), (242, 3061544), (484, 1530772), (968, 765386), (1936, 382693)]