1379420400852

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{132967}}^1$

素因数の和:133820

約数の個数: 144

約数和(自身を含む): 3898938755712

約数和(自身を除く): 2519518354860

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 821, 972, 1053, 1404, 1642, 2106, 2463, 3159, 3284, 4212, 4926, 6318, 7389, 9852, 10673, 12636, 14778, 21346, 22167, 29556, 32019, 42692, 44334, 64038, 66501, 88668, 96057, 128076, 132967, 133002, 192114, 199503, 265934, 266004, 288171, 384228, 398901, 399006, 531868, 576342, 797802, 798012, 864513, 1152684, 1196703, 1595604, 1728571, 1729026, 2393406, 2593539, 3457142, 3458052, 3590109, 4786812, 5185713, 5187078, 6914284, 7180218, 10371426, 10374156, 10770327, 14360436, 15557139, 20742852, 21540654, 31114278, 32310981, 43081308, 46671417, 62228556, 64621962, 93342834, 109165907, 129243924, 140014251, 186685668, 218331814, 280028502, 327497721, 420042753, 436663628, 560057004, 654995442, 840085506, 982493163, 1309990884, 1419156791, 1680171012, 1964986326, 2838313582, 2947479489, 3929972652, 4257470373, 5676627164, 5894958978, 8514940746, 8842438467, 11789917956, 12772411119, 17029881492, 17684876934, 25544822238, 26527315401, 35369753868, 38317233357, 51089644476, 53054630802, 76634466714, 106109261604, 114951700071, 153268933428, 229903400142, 344855100213, 459806800284, 689710200426, 1379420400852]

約数ペア:

[(1, 1379420400852), (2, 689710200426), (3, 459806800284), (4, 344855100213), (6, 229903400142), (9, 153268933428), (12, 114951700071), (13, 106109261604), (18, 76634466714), (26, 53054630802), (27, 51089644476), (36, 38317233357), (39, 35369753868), (52, 26527315401), (54, 25544822238), (78, 17684876934), (81, 17029881492), (108, 12772411119), (117, 11789917956), (156, 8842438467), (162, 8514940746), (234, 5894958978), (243, 5676627164), (324, 4257470373), (351, 3929972652), (468, 2947479489), (486, 2838313582), (702, 1964986326), (821, 1680171012), (972, 1419156791), (1053, 1309990884), (1404, 982493163), (1642, 840085506), (2106, 654995442), (2463, 560057004), (3159, 436663628), (3284, 420042753), (4212, 327497721), (4926, 280028502), (6318, 218331814), (7389, 186685668), (9852, 140014251), (10673, 129243924), (12636, 109165907), (14778, 93342834), (21346, 64621962), (22167, 62228556), (29556, 46671417), (32019, 43081308), (42692, 32310981), (44334, 31114278), (64038, 21540654), (66501, 20742852), (88668, 15557139), (96057, 14360436), (128076, 10770327), (132967, 10374156), (133002, 10371426), (192114, 7180218), (199503, 6914284), (265934, 5187078), (266004, 5185713), (288171, 4786812), (384228, 3590109), (398901, 3458052), (399006, 3457142), (531868, 2593539), (576342, 2393406), (797802, 1729026), (798012, 1728571), (864513, 1595604), (1152684, 1196703)]