257029522024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{94219033}}^1$

素因数の和:94219081

約数の個数: 32

約数和(自身を含む): 542701635840

約数和(自身を除く): 285672113816

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 94219033, 188438066, 376876132, 753752264, 1036409363, 2072818726, 2920790023, 4145637452, 5841580046, 8291274904, 11683160092, 23366320184, 32128690253, 64257380506, 128514761012, 257029522024]

約数ペア:

[(1, 257029522024), (2, 128514761012), (4, 64257380506), (8, 32128690253), (11, 23366320184), (22, 11683160092), (31, 8291274904), (44, 5841580046), (62, 4145637452), (88, 2920790023), (124, 2072818726), (248, 1036409363), (341, 753752264), (682, 376876132), (1364, 188438066), (2728, 94219033)]