1256960688

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53117}}^1$

素因数の和:53174

約数の個数: 80

約数和(自身を含む): 3556781280

約数和(自身を除く): 2299820592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 48, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 272, 348, 408, 464, 493, 696, 816, 986, 1392, 1479, 1972, 2958, 3944, 5916, 7888, 11832, 23664, 53117, 106234, 159351, 212468, 318702, 424936, 637404, 849872, 902989, 1274808, 1540393, 1805978, 2549616, 2708967, 3080786, 3611956, 4621179, 5417934, 6161572, 7223912, 9242358, 10835868, 12323144, 14447824, 18484716, 21671736, 24646288, 26186681, 36969432, 43343472, 52373362, 73938864, 78560043, 104746724, 157120086, 209493448, 314240172, 418986896, 628480344, 1256960688]

約数ペア:

[(1, 1256960688), (2, 628480344), (3, 418986896), (4, 314240172), (6, 209493448), (8, 157120086), (12, 104746724), (16, 78560043), (17, 73938864), (24, 52373362), (29, 43343472), (34, 36969432), (48, 26186681), (51, 24646288), (58, 21671736), (68, 18484716), (87, 14447824), (102, 12323144), (116, 10835868), (136, 9242358), (174, 7223912), (204, 6161572), (232, 5417934), (272, 4621179), (348, 3611956), (408, 3080786), (464, 2708967), (493, 2549616), (696, 1805978), (816, 1540393), (986, 1274808), (1392, 902989), (1479, 849872), (1972, 637404), (2958, 424936), (3944, 318702), (5916, 212468), (7888, 159351), (11832, 106234), (23664, 53117)]