3787163985488

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{487}}^1\times {\mathrm{883}}^1\times {\mathrm{3257}}^1$

素因数の和:4661

約数の個数: 120

約数和(自身を含む): 7973260446528

約数和(自身を除く): 4186096461040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 487, 676, 883, 974, 1352, 1766, 1948, 2704, 3257, 3532, 3896, 6331, 6514, 7064, 7792, 11479, 12662, 13028, 14128, 22958, 25324, 26056, 42341, 45916, 50648, 52112, 82303, 84682, 91832, 101296, 149227, 164606, 169364, 183664, 298454, 329212, 338728, 430021, 550433, 596908, 658424, 677456, 860042, 1100866, 1193816, 1316848, 1586159, 1720084, 2201732, 2387632, 2875931, 3172318, 3440168, 4403464, 5590273, 5751862, 6344636, 6880336, 8806928, 11180546, 11503724, 12689272, 20620067, 22361092, 23007448, 25378544, 37387103, 41240134, 44722184, 46014896, 72673549, 74774206, 82480268, 89444368, 145347098, 149548412, 164960536, 268060871, 290694196, 299096824, 329921072, 486032339, 536121742, 581388392, 598193648, 972064678, 1072243484, 1162776784, 1400578397, 1944129356, 2144486968, 2801156794, 3888258712, 4288973936, 5602313588, 7776517424, 11204627176, 18207519161, 22409254352, 36415038322, 72830076644, 145660153288, 236697749093, 291320306576, 473395498186, 946790996372, 1893581992744, 3787163985488]

約数ペア:

[(1, 3787163985488), (2, 1893581992744), (4, 946790996372), (8, 473395498186), (13, 291320306576), (16, 236697749093), (26, 145660153288), (52, 72830076644), (104, 36415038322), (169, 22409254352), (208, 18207519161), (338, 11204627176), (487, 7776517424), (676, 5602313588), (883, 4288973936), (974, 3888258712), (1352, 2801156794), (1766, 2144486968), (1948, 1944129356), (2704, 1400578397), (3257, 1162776784), (3532, 1072243484), (3896, 972064678), (6331, 598193648), (6514, 581388392), (7064, 536121742), (7792, 486032339), (11479, 329921072), (12662, 299096824), (13028, 290694196), (14128, 268060871), (22958, 164960536), (25324, 149548412), (26056, 145347098), (42341, 89444368), (45916, 82480268), (50648, 74774206), (52112, 72673549), (82303, 46014896), (84682, 44722184), (91832, 41240134), (101296, 37387103), (149227, 25378544), (164606, 23007448), (169364, 22361092), (183664, 20620067), (298454, 12689272), (329212, 11503724), (338728, 11180546), (430021, 8806928), (550433, 6880336), (596908, 6344636), (658424, 5751862), (677456, 5590273), (860042, 4403464), (1100866, 3440168), (1193816, 3172318), (1316848, 2875931), (1586159, 2387632), (1720084, 2201732)]