431139744

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{213859}}^1$

素因数の和:213882

約数の個数: 72

約数和(自身を含む): 1401210720

約数和(自身を除く): 970070976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 213859, 427718, 641577, 855436, 1283154, 1497013, 1710872, 1924731, 2566308, 2994026, 3421744, 3849462, 4491039, 5132616, 5988052, 6843488, 7698924, 8982078, 10265232, 11976104, 13473117, 15397848, 17964156, 20530464, 23952208, 26946234, 30795696, 35928312, 47904416, 53892468, 61591392, 71856624, 107784936, 143713248, 215569872, 431139744]

約数ペア:

[(1, 431139744), (2, 215569872), (3, 143713248), (4, 107784936), (6, 71856624), (7, 61591392), (8, 53892468), (9, 47904416), (12, 35928312), (14, 30795696), (16, 26946234), (18, 23952208), (21, 20530464), (24, 17964156), (28, 15397848), (32, 13473117), (36, 11976104), (42, 10265232), (48, 8982078), (56, 7698924), (63, 6843488), (72, 5988052), (84, 5132616), (96, 4491039), (112, 3849462), (126, 3421744), (144, 2994026), (168, 2566308), (224, 1924731), (252, 1710872), (288, 1497013), (336, 1283154), (504, 855436), (672, 641577), (1008, 427718), (2016, 213859)]