18647577288428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1709}}^1\times {\mathrm{184651}}^1$

素因数の和:186471

約数の個数: 96

約数和(自身を含む): 38193715123200

約数和(自身を除く): 19546137834772

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 79, 158, 187, 316, 374, 748, 869, 1343, 1709, 1738, 2686, 3418, 3476, 5372, 6836, 14773, 18799, 29053, 29546, 37598, 58106, 59092, 75196, 116212, 135011, 184651, 270022, 319583, 369302, 540044, 639166, 738604, 1278332, 1485121, 2031161, 2295187, 2970242, 3139067, 4062322, 4590374, 5940484, 6278134, 8124644, 9180748, 12556268, 14587429, 25247057, 29174858, 34529737, 50494114, 58349716, 69059474, 100988228, 138118948, 160461719, 247986293, 315568559, 320923438, 495972586, 631137118, 641846876, 991945172, 1262274236, 2727849223, 3471254149, 5364665503, 5455698446, 6942508298, 10729331006, 10911396892, 13885016596, 21458662012, 24929916161, 49859832322, 59011320533, 99719664644, 118022641066, 236045282132, 274229077771, 423808574737, 548458155542, 847617149474, 1096916311084, 1695234298948, 4661894322107, 9323788644214, 18647577288428]

約数ペア:

[(1, 18647577288428), (2, 9323788644214), (4, 4661894322107), (11, 1695234298948), (17, 1096916311084), (22, 847617149474), (34, 548458155542), (44, 423808574737), (68, 274229077771), (79, 236045282132), (158, 118022641066), (187, 99719664644), (316, 59011320533), (374, 49859832322), (748, 24929916161), (869, 21458662012), (1343, 13885016596), (1709, 10911396892), (1738, 10729331006), (2686, 6942508298), (3418, 5455698446), (3476, 5364665503), (5372, 3471254149), (6836, 2727849223), (14773, 1262274236), (18799, 991945172), (29053, 641846876), (29546, 631137118), (37598, 495972586), (58106, 320923438), (59092, 315568559), (75196, 247986293), (116212, 160461719), (135011, 138118948), (184651, 100988228), (270022, 69059474), (319583, 58349716), (369302, 50494114), (540044, 34529737), (639166, 29174858), (738604, 25247057), (1278332, 14587429), (1485121, 12556268), (2031161, 9180748), (2295187, 8124644), (2970242, 6278134), (3139067, 5940484), (4062322, 4590374)]