905885136

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7933}}^1$

素因数の和:8021

約数の個数: 120

約数和(自身を含む): 2775344936

約数和(自身を除く): 1869459800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 468, 488, 549, 624, 732, 793, 936, 976, 1098, 1464, 1586, 1872, 2196, 2379, 2928, 3172, 4392, 4758, 6344, 7137, 7933, 8784, 9516, 12688, 14274, 15866, 19032, 23799, 28548, 31732, 38064, 47598, 57096, 63464, 71397, 95196, 103129, 114192, 126928, 142794, 190392, 206258, 285588, 309387, 380784, 412516, 483913, 571176, 618774, 825032, 928161, 967826, 1142352, 1237548, 1451739, 1650064, 1856322, 1935652, 2475096, 2903478, 3712644, 3871304, 4355217, 4950192, 5806956, 6290869, 7425288, 7742608, 8710434, 11613912, 12581738, 14850576, 17420868, 18872607, 23227824, 25163476, 34841736, 37745214, 50326952, 56617821, 69683472, 75490428, 100653904, 113235642, 150980856, 226471284, 301961712, 452942568, 905885136]

約数ペア:

[(1, 905885136), (2, 452942568), (3, 301961712), (4, 226471284), (6, 150980856), (8, 113235642), (9, 100653904), (12, 75490428), (13, 69683472), (16, 56617821), (18, 50326952), (24, 37745214), (26, 34841736), (36, 25163476), (39, 23227824), (48, 18872607), (52, 17420868), (61, 14850576), (72, 12581738), (78, 11613912), (104, 8710434), (117, 7742608), (122, 7425288), (144, 6290869), (156, 5806956), (183, 4950192), (208, 4355217), (234, 3871304), (244, 3712644), (312, 2903478), (366, 2475096), (468, 1935652), (488, 1856322), (549, 1650064), (624, 1451739), (732, 1237548), (793, 1142352), (936, 967826), (976, 928161), (1098, 825032), (1464, 618774), (1586, 571176), (1872, 483913), (2196, 412516), (2379, 380784), (2928, 309387), (3172, 285588), (4392, 206258), (4758, 190392), (6344, 142794), (7137, 126928), (7933, 114192), (8784, 103129), (9516, 95196), (12688, 71397), (14274, 63464), (15866, 57096), (19032, 47598), (23799, 38064), (28548, 31732)]