12757939488

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{904049}}^1$

素因数の和:904079

約数の個数: 108

約数和(自身を含む): 42203766150

約数和(自身を除く): 29445826662

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 904049, 1808098, 2712147, 3616196, 5424294, 6328343, 7232392, 8136441, 10848588, 12656686, 14464784, 16272882, 18985029, 21697176, 25313372, 28929568, 32545764, 37970058, 43394352, 44298401, 50626744, 56955087, 65091528, 75940116, 86788704, 88596802, 101253488, 113910174, 130183056, 132895203, 151880232, 177193604, 202506976, 227820348, 260366112, 265790406, 303760464, 354387208, 398685609, 455640696, 531580812, 607520928, 708774416, 797371218, 911281392, 1063161624, 1417548832, 1594742436, 1822562784, 2126323248, 3189484872, 4252646496, 6378969744, 12757939488]

約数ペア:

[(1, 12757939488), (2, 6378969744), (3, 4252646496), (4, 3189484872), (6, 2126323248), (7, 1822562784), (8, 1594742436), (9, 1417548832), (12, 1063161624), (14, 911281392), (16, 797371218), (18, 708774416), (21, 607520928), (24, 531580812), (28, 455640696), (32, 398685609), (36, 354387208), (42, 303760464), (48, 265790406), (49, 260366112), (56, 227820348), (63, 202506976), (72, 177193604), (84, 151880232), (96, 132895203), (98, 130183056), (112, 113910174), (126, 101253488), (144, 88596802), (147, 86788704), (168, 75940116), (196, 65091528), (224, 56955087), (252, 50626744), (288, 44298401), (294, 43394352), (336, 37970058), (392, 32545764), (441, 28929568), (504, 25313372), (588, 21697176), (672, 18985029), (784, 16272882), (882, 14464784), (1008, 12656686), (1176, 10848588), (1568, 8136441), (1764, 7232392), (2016, 6328343), (2352, 5424294), (3528, 3616196), (4704, 2712147), (7056, 1808098), (14112, 904049)]