26989153074

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{2897}}^1$

素因数の和:3521

約数の個数: 128

約数和(自身を含む): 67537774080

約数和(自身を除く): 40548621006

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 207, 234, 299, 351, 414, 577, 598, 621, 702, 897, 1154, 1242, 1731, 1794, 2691, 2897, 3462, 5193, 5382, 5794, 7501, 8073, 8691, 10386, 13271, 15002, 15579, 16146, 17382, 22503, 26073, 26542, 31158, 37661, 39813, 45006, 52146, 66631, 67509, 75322, 78219, 79626, 112983, 119439, 133262, 135018, 156438, 172523, 199893, 202527, 225966, 238878, 338949, 345046, 358317, 399786, 405054, 517569, 599679, 677898, 716634, 866203, 1016847, 1035138, 1199358, 1552707, 1671569, 1732406, 1799037, 2033694, 2598609, 3105414, 3343138, 3598074, 4658121, 5014707, 5197218, 7795827, 9316242, 10029414, 15044121, 15591654, 21730397, 23387481, 30088242, 38446087, 43460794, 45132363, 46774962, 65191191, 76892174, 90264726, 115338261, 130382382, 195573573, 230676522, 346014783, 391147146, 499799131, 586720719, 692029566, 999598262, 1038044349, 1173441438, 1499397393, 2076088698, 2998794786, 4498192179, 8996384358, 13494576537, 26989153074]

約数ペア:

[(1, 26989153074), (2, 13494576537), (3, 8996384358), (6, 4498192179), (9, 2998794786), (13, 2076088698), (18, 1499397393), (23, 1173441438), (26, 1038044349), (27, 999598262), (39, 692029566), (46, 586720719), (54, 499799131), (69, 391147146), (78, 346014783), (117, 230676522), (138, 195573573), (207, 130382382), (234, 115338261), (299, 90264726), (351, 76892174), (414, 65191191), (577, 46774962), (598, 45132363), (621, 43460794), (702, 38446087), (897, 30088242), (1154, 23387481), (1242, 21730397), (1731, 15591654), (1794, 15044121), (2691, 10029414), (2897, 9316242), (3462, 7795827), (5193, 5197218), (5382, 5014707), (5794, 4658121), (7501, 3598074), (8073, 3343138), (8691, 3105414), (10386, 2598609), (13271, 2033694), (15002, 1799037), (15579, 1732406), (16146, 1671569), (17382, 1552707), (22503, 1199358), (26073, 1035138), (26542, 1016847), (31158, 866203), (37661, 716634), (39813, 677898), (45006, 599679), (52146, 517569), (66631, 405054), (67509, 399786), (75322, 358317), (78219, 345046), (79626, 338949), (112983, 238878), (119439, 225966), (133262, 202527), (135018, 199893), (156438, 172523)]