2985539348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1\times {\mathrm{1439}}^1$

素因数の和:2288

約数の個数: 48

約数和(自身を含む): 5804628480

約数和(自身を除く): 2819089132

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 773, 1342, 1439, 1546, 2684, 2878, 3092, 5756, 8503, 15829, 17006, 31658, 34012, 47153, 63316, 87779, 94306, 175558, 188612, 351116, 518683, 965569, 1037366, 1112347, 1931138, 2074732, 2224694, 3862276, 4449388, 12235817, 24471634, 48943268, 67853167, 135706334, 271412668, 746384837, 1492769674, 2985539348]

約数ペア:

[(1, 2985539348), (2, 1492769674), (4, 746384837), (11, 271412668), (22, 135706334), (44, 67853167), (61, 48943268), (122, 24471634), (244, 12235817), (671, 4449388), (773, 3862276), (1342, 2224694), (1439, 2074732), (1546, 1931138), (2684, 1112347), (2878, 1037366), (3092, 965569), (5756, 518683), (8503, 351116), (15829, 188612), (17006, 175558), (31658, 94306), (34012, 87779), (47153, 63316)]