431473996870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{14423}}^1$

素因数の和:14810

約数の個数: 128

約数和(自身を含む): 949131509760

約数和(自身を除く): 517657512890

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 83, 95, 133, 166, 190, 266, 271, 415, 542, 581, 665, 830, 1162, 1330, 1355, 1577, 1897, 2710, 2905, 3154, 3794, 5149, 5810, 7885, 9485, 10298, 11039, 14423, 15770, 18970, 22078, 22493, 25745, 28846, 36043, 44986, 51490, 55195, 72086, 72115, 100961, 110390, 112465, 144230, 157451, 180215, 201922, 224930, 274037, 314902, 360430, 427367, 504805, 548074, 787255, 854734, 1009610, 1197109, 1370185, 1574510, 1918259, 2136835, 2394218, 2740370, 2991569, 3836518, 3908633, 4273670, 5983138, 5985545, 7817266, 8379763, 9591295, 11971090, 14957845, 16759526, 19182590, 19543165, 22745071, 27360431, 29915690, 39086330, 41898815, 45490142, 54720862, 74264027, 83797630, 113725355, 136802155, 148528054, 159215497, 227450710, 273604310, 318430994, 324416539, 371320135, 519848189, 648833078, 742640270, 796077485, 1039696378, 1592154970, 1622082695, 2270915773, 2599240945, 3244165390, 4541831546, 5198481890, 6163914241, 11354578865, 12327828482, 22709157730, 30819571205, 43147399687, 61639142410, 86294799374, 215736998435, 431473996870]

約数ペア:

[(1, 431473996870), (2, 215736998435), (5, 86294799374), (7, 61639142410), (10, 43147399687), (14, 30819571205), (19, 22709157730), (35, 12327828482), (38, 11354578865), (70, 6163914241), (83, 5198481890), (95, 4541831546), (133, 3244165390), (166, 2599240945), (190, 2270915773), (266, 1622082695), (271, 1592154970), (415, 1039696378), (542, 796077485), (581, 742640270), (665, 648833078), (830, 519848189), (1162, 371320135), (1330, 324416539), (1355, 318430994), (1577, 273604310), (1897, 227450710), (2710, 159215497), (2905, 148528054), (3154, 136802155), (3794, 113725355), (5149, 83797630), (5810, 74264027), (7885, 54720862), (9485, 45490142), (10298, 41898815), (11039, 39086330), (14423, 29915690), (15770, 27360431), (18970, 22745071), (22078, 19543165), (22493, 19182590), (25745, 16759526), (28846, 14957845), (36043, 11971090), (44986, 9591295), (51490, 8379763), (55195, 7817266), (72086, 5985545), (72115, 5983138), (100961, 4273670), (110390, 3908633), (112465, 3836518), (144230, 2991569), (157451, 2740370), (180215, 2394218), (201922, 2136835), (224930, 1918259), (274037, 1574510), (314902, 1370185), (360430, 1197109), (427367, 1009610), (504805, 854734), (548074, 787255)]