26103600016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{577}}^1\times {\mathrm{827}}^1$

素因数の和:1688

約数の個数: 80

約数和(自身を含む): 54834240384

約数和(自身を除く): 28730640368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 263, 526, 577, 827, 1052, 1154, 1654, 2104, 2308, 3308, 3419, 4208, 4616, 6616, 6838, 7501, 9232, 10751, 13232, 13676, 15002, 21502, 27352, 30004, 43004, 54704, 60008, 86008, 120016, 151751, 172016, 217501, 303502, 435002, 477179, 607004, 870004, 954358, 1214008, 1740008, 1908716, 1972763, 2428016, 2827513, 3480016, 3817432, 3945526, 5655026, 6203327, 7634864, 7891052, 11310052, 12406654, 15782104, 22620104, 24813308, 31564208, 45240208, 49626616, 99253232, 125498077, 250996154, 501992308, 1003984616, 1631475001, 2007969232, 3262950002, 6525900004, 13051800008, 26103600016]

約数ペア:

[(1, 26103600016), (2, 13051800008), (4, 6525900004), (8, 3262950002), (13, 2007969232), (16, 1631475001), (26, 1003984616), (52, 501992308), (104, 250996154), (208, 125498077), (263, 99253232), (526, 49626616), (577, 45240208), (827, 31564208), (1052, 24813308), (1154, 22620104), (1654, 15782104), (2104, 12406654), (2308, 11310052), (3308, 7891052), (3419, 7634864), (4208, 6203327), (4616, 5655026), (6616, 3945526), (6838, 3817432), (7501, 3480016), (9232, 2827513), (10751, 2428016), (13232, 1972763), (13676, 1908716), (15002, 1740008), (21502, 1214008), (27352, 954358), (30004, 870004), (43004, 607004), (54704, 477179), (60008, 435002), (86008, 303502), (120016, 217501), (151751, 172016)]