1684759648

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:397

約数の個数: 144

約数和(自身を含む): 3966713856

約数和(自身を除く): 2281954208

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 127, 143, 169, 176, 208, 223, 254, 286, 338, 352, 416, 446, 508, 572, 676, 892, 1016, 1144, 1352, 1397, 1651, 1784, 1859, 2032, 2288, 2453, 2704, 2794, 2899, 3302, 3568, 3718, 4064, 4576, 4906, 5408, 5588, 5798, 6604, 7136, 7436, 9812, 11176, 11596, 13208, 14872, 18161, 19624, 21463, 22352, 23192, 26416, 28321, 29744, 31889, 36322, 37687, 39248, 42926, 44704, 46384, 52832, 56642, 59488, 63778, 72644, 75374, 78496, 85852, 92768, 113284, 127556, 145288, 150748, 171704, 226568, 236093, 255112, 290576, 301496, 311531, 343408, 368173, 414557, 453136, 472186, 510224, 581152, 602992, 623062, 686816, 736346, 829114, 906272, 944372, 1020448, 1205984, 1246124, 1472692, 1658228, 1888744, 2492248, 2945384, 3316456, 3777488, 4049903, 4786249, 4984496, 5890768, 6632912, 7554976, 8099806, 9572498, 9968992, 11781536, 13265824, 16199612, 19144996, 32399224, 38289992, 52648739, 64798448, 76579984, 105297478, 129596896, 153159968, 210594956, 421189912, 842379824, 1684759648]

約数ペア:

[(1, 1684759648), (2, 842379824), (4, 421189912), (8, 210594956), (11, 153159968), (13, 129596896), (16, 105297478), (22, 76579984), (26, 64798448), (32, 52648739), (44, 38289992), (52, 32399224), (88, 19144996), (104, 16199612), (127, 13265824), (143, 11781536), (169, 9968992), (176, 9572498), (208, 8099806), (223, 7554976), (254, 6632912), (286, 5890768), (338, 4984496), (352, 4786249), (416, 4049903), (446, 3777488), (508, 3316456), (572, 2945384), (676, 2492248), (892, 1888744), (1016, 1658228), (1144, 1472692), (1352, 1246124), (1397, 1205984), (1651, 1020448), (1784, 944372), (1859, 906272), (2032, 829114), (2288, 736346), (2453, 686816), (2704, 623062), (2794, 602992), (2899, 581152), (3302, 510224), (3568, 472186), (3718, 453136), (4064, 414557), (4576, 368173), (4906, 343408), (5408, 311531), (5588, 301496), (5798, 290576), (6604, 255112), (7136, 236093), (7436, 226568), (9812, 171704), (11176, 150748), (11596, 145288), (13208, 127556), (14872, 113284), (18161, 92768), (19624, 85852), (21463, 78496), (22352, 75374), (23192, 72644), (26416, 63778), (28321, 59488), (29744, 56642), (31889, 52832), (36322, 46384), (37687, 44704), (39248, 42926)]