391383046592

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{54118231}}^1$

素因数の和:54118356

約数の個数: 28

約数和(自身を含む): 783523762896

約数和(自身を除く): 392140716304

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 226, 452, 904, 1808, 3616, 7232, 54118231, 108236462, 216472924, 432945848, 865891696, 1731783392, 3463566784, 6115360103, 12230720206, 24461440412, 48922880824, 97845761648, 195691523296, 391383046592]

約数ペア:

[(1, 391383046592), (2, 195691523296), (4, 97845761648), (8, 48922880824), (16, 24461440412), (32, 12230720206), (64, 6115360103), (113, 3463566784), (226, 1731783392), (452, 865891696), (904, 432945848), (1808, 216472924), (3616, 108236462), (7232, 54118231)]