12619656

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{73}}^1$

素因数の和:113

約数の個数: 120

約数和(自身を含む): 40418430

約数和(自身を除く): 27798774

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 73, 84, 98, 126, 146, 147, 168, 196, 219, 252, 292, 294, 343, 392, 438, 441, 504, 511, 584, 588, 657, 686, 876, 882, 1022, 1029, 1176, 1314, 1372, 1533, 1752, 1764, 2044, 2058, 2401, 2628, 2744, 3066, 3087, 3528, 3577, 4088, 4116, 4599, 4802, 5256, 6132, 6174, 7154, 7203, 8232, 9198, 9604, 10731, 12264, 12348, 14308, 14406, 18396, 19208, 21462, 21609, 24696, 25039, 28616, 28812, 32193, 36792, 42924, 43218, 50078, 57624, 64386, 75117, 85848, 86436, 100156, 128772, 150234, 172872, 175273, 200312, 225351, 257544, 300468, 350546, 450702, 525819, 600936, 701092, 901404, 1051638, 1402184, 1577457, 1802808, 2103276, 3154914, 4206552, 6309828, 12619656]

約数ペア:

[(1, 12619656), (2, 6309828), (3, 4206552), (4, 3154914), (6, 2103276), (7, 1802808), (8, 1577457), (9, 1402184), (12, 1051638), (14, 901404), (18, 701092), (21, 600936), (24, 525819), (28, 450702), (36, 350546), (42, 300468), (49, 257544), (56, 225351), (63, 200312), (72, 175273), (73, 172872), (84, 150234), (98, 128772), (126, 100156), (146, 86436), (147, 85848), (168, 75117), (196, 64386), (219, 57624), (252, 50078), (292, 43218), (294, 42924), (343, 36792), (392, 32193), (438, 28812), (441, 28616), (504, 25039), (511, 24696), (584, 21609), (588, 21462), (657, 19208), (686, 18396), (876, 14406), (882, 14308), (1022, 12348), (1029, 12264), (1176, 10731), (1314, 9604), (1372, 9198), (1533, 8232), (1752, 7203), (1764, 7154), (2044, 6174), (2058, 6132), (2401, 5256), (2628, 4802), (2744, 4599), (3066, 4116), (3087, 4088), (3528, 3577)]