31320806416

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1077353}}^1$

素因数の和:1077463

約数の個数: 40

約数和(自身を含む): 64124110080

約数和(自身を除く): 32803303664

約数列:

[1, 2, 4, 8, 16, 23, 46, 79, 92, 158, 184, 316, 368, 632, 1264, 1817, 3634, 7268, 14536, 29072, 1077353, 2154706, 4309412, 8618824, 17237648, 24779119, 49558238, 85110887, 99116476, 170221774, 198232952, 340443548, 396465904, 680887096, 1361774192, 1957550401, 3915100802, 7830201604, 15660403208, 31320806416]

約数ペア:

[(1, 31320806416), (2, 15660403208), (4, 7830201604), (8, 3915100802), (16, 1957550401), (23, 1361774192), (46, 680887096), (79, 396465904), (92, 340443548), (158, 198232952), (184, 170221774), (316, 99116476), (368, 85110887), (632, 49558238), (1264, 24779119), (1817, 17237648), (3634, 8618824), (7268, 4309412), (14536, 2154706), (29072, 1077353)]