1268726032

素因数分解:

$2^4\times 7^2\times {\mathrm{113}}^1\times {\mathrm{14321}}^1$

素因数の和:14456

約数の個数: 60

約数和(自身を含む): 2884995036

約数和(自身を除く): 1616269004

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 113, 196, 226, 392, 452, 784, 791, 904, 1582, 1808, 3164, 5537, 6328, 11074, 12656, 14321, 22148, 28642, 44296, 57284, 88592, 100247, 114568, 200494, 229136, 400988, 701729, 801976, 1403458, 1603952, 1618273, 2806916, 3236546, 5613832, 6473092, 11227664, 11327911, 12946184, 22655822, 25892368, 45311644, 79295377, 90623288, 158590754, 181246576, 317181508, 634363016, 1268726032]

約数ペア:

[(1, 1268726032), (2, 634363016), (4, 317181508), (7, 181246576), (8, 158590754), (14, 90623288), (16, 79295377), (28, 45311644), (49, 25892368), (56, 22655822), (98, 12946184), (112, 11327911), (113, 11227664), (196, 6473092), (226, 5613832), (392, 3236546), (452, 2806916), (784, 1618273), (791, 1603952), (904, 1403458), (1582, 801976), (1808, 701729), (3164, 400988), (5537, 229136), (6328, 200494), (11074, 114568), (12656, 100247), (14321, 88592), (22148, 57284), (28642, 44296)]