31460382744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{189347}}^1$

素因数の和:189429

約数の個数: 128

約数和(自身を含む): 95976714240

約数和(自身を除く): 64516331496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 43, 46, 56, 69, 84, 86, 92, 129, 138, 161, 168, 172, 184, 258, 276, 301, 322, 344, 483, 516, 552, 602, 644, 903, 966, 989, 1032, 1204, 1288, 1806, 1932, 1978, 2408, 2967, 3612, 3864, 3956, 5934, 6923, 7224, 7912, 11868, 13846, 20769, 23736, 27692, 41538, 55384, 83076, 166152, 189347, 378694, 568041, 757388, 1136082, 1325429, 1514776, 2272164, 2650858, 3976287, 4354981, 4544328, 5301716, 7952574, 8141921, 8709962, 10603432, 13064943, 15905148, 16283842, 17419924, 24425763, 26129886, 30484867, 31810296, 32567684, 34839848, 48851526, 52259772, 56993447, 60969734, 65135368, 91454601, 97703052, 104519544, 113986894, 121939468, 170980341, 182909202, 187264183, 195406104, 227973788, 243878936, 341960682, 365818404, 374528366, 455947576, 561792549, 683921364, 731636808, 749056732, 1123585098, 1310849281, 1367842728, 1498113464, 2247170196, 2621698562, 3932547843, 4494340392, 5243397124, 7865095686, 10486794248, 15730191372, 31460382744]

約数ペア:

[(1, 31460382744), (2, 15730191372), (3, 10486794248), (4, 7865095686), (6, 5243397124), (7, 4494340392), (8, 3932547843), (12, 2621698562), (14, 2247170196), (21, 1498113464), (23, 1367842728), (24, 1310849281), (28, 1123585098), (42, 749056732), (43, 731636808), (46, 683921364), (56, 561792549), (69, 455947576), (84, 374528366), (86, 365818404), (92, 341960682), (129, 243878936), (138, 227973788), (161, 195406104), (168, 187264183), (172, 182909202), (184, 170980341), (258, 121939468), (276, 113986894), (301, 104519544), (322, 97703052), (344, 91454601), (483, 65135368), (516, 60969734), (552, 56993447), (602, 52259772), (644, 48851526), (903, 34839848), (966, 32567684), (989, 31810296), (1032, 30484867), (1204, 26129886), (1288, 24425763), (1806, 17419924), (1932, 16283842), (1978, 15905148), (2408, 13064943), (2967, 10603432), (3612, 8709962), (3864, 8141921), (3956, 7952574), (5934, 5301716), (6923, 4544328), (7224, 4354981), (7912, 3976287), (11868, 2650858), (13846, 2272164), (20769, 1514776), (23736, 1325429), (27692, 1136082), (41538, 757388), (55384, 568041), (83076, 378694), (166152, 189347)]