871430420094

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1\times {\mathrm{238727}}^1$

素因数の和:239681

約数の個数: 64

約数和(自身を含む): 1914514527744

約数和(自身を除く): 1043084107650

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 883, 1378, 1766, 2067, 2649, 4134, 5298, 11479, 22958, 34437, 46799, 68874, 93598, 140397, 238727, 280794, 477454, 608387, 716181, 1216774, 1432362, 1825161, 3103451, 3650322, 6206902, 9310353, 12652531, 18620706, 25305062, 37957593, 75915186, 164482903, 210795941, 328965806, 421591882, 493448709, 632387823, 986897418, 1264775646, 2740347233, 5480694466, 8221041699, 11172184873, 16442083398, 22344369746, 33516554619, 67033109238, 145238403349, 290476806698, 435715210047, 871430420094]

約数ペア:

[(1, 871430420094), (2, 435715210047), (3, 290476806698), (6, 145238403349), (13, 67033109238), (26, 33516554619), (39, 22344369746), (53, 16442083398), (78, 11172184873), (106, 8221041699), (159, 5480694466), (318, 2740347233), (689, 1264775646), (883, 986897418), (1378, 632387823), (1766, 493448709), (2067, 421591882), (2649, 328965806), (4134, 210795941), (5298, 164482903), (11479, 75915186), (22958, 37957593), (34437, 25305062), (46799, 18620706), (68874, 12652531), (93598, 9310353), (140397, 6206902), (238727, 3650322), (280794, 3103451), (477454, 1825161), (608387, 1432362), (716181, 1216774)]