129596896

素因数分解:

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

素因数の和:384

約数の個数: 96

約数和(自身を含む): 303464448

約数和(自身を除く): 173867552

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 127, 143, 176, 208, 223, 254, 286, 352, 416, 446, 508, 572, 892, 1016, 1144, 1397, 1651, 1784, 2032, 2288, 2453, 2794, 2899, 3302, 3568, 4064, 4576, 4906, 5588, 5798, 6604, 7136, 9812, 11176, 11596, 13208, 18161, 19624, 22352, 23192, 26416, 28321, 31889, 36322, 39248, 44704, 46384, 52832, 56642, 63778, 72644, 78496, 92768, 113284, 127556, 145288, 226568, 255112, 290576, 311531, 368173, 453136, 510224, 581152, 623062, 736346, 906272, 1020448, 1246124, 1472692, 2492248, 2945384, 4049903, 4984496, 5890768, 8099806, 9968992, 11781536, 16199612, 32399224, 64798448, 129596896]

約数ペア:

[(1, 129596896), (2, 64798448), (4, 32399224), (8, 16199612), (11, 11781536), (13, 9968992), (16, 8099806), (22, 5890768), (26, 4984496), (32, 4049903), (44, 2945384), (52, 2492248), (88, 1472692), (104, 1246124), (127, 1020448), (143, 906272), (176, 736346), (208, 623062), (223, 581152), (254, 510224), (286, 453136), (352, 368173), (416, 311531), (446, 290576), (508, 255112), (572, 226568), (892, 145288), (1016, 127556), (1144, 113284), (1397, 92768), (1651, 78496), (1784, 72644), (2032, 63778), (2288, 56642), (2453, 52832), (2794, 46384), (2899, 44704), (3302, 39248), (3568, 36322), (4064, 31889), (4576, 28321), (4906, 26416), (5588, 23192), (5798, 22352), (6604, 19624), (7136, 18161), (9812, 13208), (11176, 11596)]