20599268288

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{3911}}^1$

素因数の和:4090

約数の個数: 112

約数和(自身を含む): 44642617344

約数和(自身を除く): 24043349056

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 103, 136, 188, 206, 272, 376, 412, 544, 752, 799, 824, 1088, 1504, 1598, 1648, 1751, 3008, 3196, 3296, 3502, 3911, 4841, 6392, 6592, 7004, 7822, 9682, 12784, 14008, 15644, 19364, 25568, 28016, 31288, 38728, 51136, 56032, 62576, 66487, 77456, 82297, 112064, 125152, 132974, 154912, 164594, 183817, 250304, 265948, 309824, 329188, 367634, 402833, 531896, 658376, 735268, 805666, 1063792, 1316752, 1470536, 1611332, 2127584, 2633504, 2941072, 3124889, 3222664, 4255168, 5267008, 5882144, 6249778, 6445328, 6848161, 11764288, 12499556, 12890656, 13696322, 18933151, 24999112, 25781312, 27392644, 37866302, 49998224, 54785288, 75732604, 99996448, 109570576, 151465208, 199992896, 219141152, 302930416, 321863567, 438282304, 605860832, 643727134, 1211721664, 1287454268, 2574908536, 5149817072, 10299634144, 20599268288]

約数ペア:

[(1, 20599268288), (2, 10299634144), (4, 5149817072), (8, 2574908536), (16, 1287454268), (17, 1211721664), (32, 643727134), (34, 605860832), (47, 438282304), (64, 321863567), (68, 302930416), (94, 219141152), (103, 199992896), (136, 151465208), (188, 109570576), (206, 99996448), (272, 75732604), (376, 54785288), (412, 49998224), (544, 37866302), (752, 27392644), (799, 25781312), (824, 24999112), (1088, 18933151), (1504, 13696322), (1598, 12890656), (1648, 12499556), (1751, 11764288), (3008, 6848161), (3196, 6445328), (3296, 6249778), (3502, 5882144), (3911, 5267008), (4841, 4255168), (6392, 3222664), (6592, 3124889), (7004, 2941072), (7822, 2633504), (9682, 2127584), (12784, 1611332), (14008, 1470536), (15644, 1316752), (19364, 1063792), (25568, 805666), (28016, 735268), (31288, 658376), (38728, 531896), (51136, 402833), (56032, 367634), (62576, 329188), (66487, 309824), (77456, 265948), (82297, 250304), (112064, 183817), (125152, 164594), (132974, 154912)]