291513024

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:499

約数の個数: 168

約数和(自身を含む): 920861760

約数和(自身を除く): 629348736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 139, 144, 176, 192, 198, 264, 278, 288, 331, 352, 396, 417, 528, 556, 576, 662, 704, 792, 834, 993, 1056, 1112, 1251, 1324, 1529, 1584, 1668, 1986, 2112, 2224, 2502, 2648, 2979, 3058, 3168, 3336, 3641, 3972, 4448, 4587, 5004, 5296, 5958, 6116, 6336, 6672, 7282, 7944, 8896, 9174, 10008, 10592, 10923, 11916, 12232, 13344, 13761, 14564, 15888, 18348, 20016, 21184, 21846, 23832, 24464, 26688, 27522, 29128, 31776, 32769, 36696, 40032, 43692, 46009, 47664, 48928, 55044, 58256, 63552, 65538, 73392, 80064, 87384, 92018, 95328, 97856, 110088, 116512, 131076, 138027, 146784, 174768, 184036, 190656, 220176, 233024, 262152, 276054, 293568, 349536, 368072, 414081, 440352, 506099, 524304, 552108, 699072, 736144, 828162, 880704, 1012198, 1048608, 1104216, 1472288, 1518297, 1656324, 2024396, 2097216, 2208432, 2944576, 3036594, 3312648, 4048792, 4416864, 4554891, 6073188, 6625296, 8097584, 8833728, 9109782, 12146376, 13250592, 16195168, 18219564, 24292752, 26501184, 32390336, 36439128, 48585504, 72878256, 97171008, 145756512, 291513024]

約数ペア:

[(1, 291513024), (2, 145756512), (3, 97171008), (4, 72878256), (6, 48585504), (8, 36439128), (9, 32390336), (11, 26501184), (12, 24292752), (16, 18219564), (18, 16195168), (22, 13250592), (24, 12146376), (32, 9109782), (33, 8833728), (36, 8097584), (44, 6625296), (48, 6073188), (64, 4554891), (66, 4416864), (72, 4048792), (88, 3312648), (96, 3036594), (99, 2944576), (132, 2208432), (139, 2097216), (144, 2024396), (176, 1656324), (192, 1518297), (198, 1472288), (264, 1104216), (278, 1048608), (288, 1012198), (331, 880704), (352, 828162), (396, 736144), (417, 699072), (528, 552108), (556, 524304), (576, 506099), (662, 440352), (704, 414081), (792, 368072), (834, 349536), (993, 293568), (1056, 276054), (1112, 262152), (1251, 233024), (1324, 220176), (1529, 190656), (1584, 184036), (1668, 174768), (1986, 146784), (2112, 138027), (2224, 131076), (2502, 116512), (2648, 110088), (2979, 97856), (3058, 95328), (3168, 92018), (3336, 87384), (3641, 80064), (3972, 73392), (4448, 65538), (4587, 63552), (5004, 58256), (5296, 55044), (5958, 48928), (6116, 47664), (6336, 46009), (6672, 43692), (7282, 40032), (7944, 36696), (8896, 32769), (9174, 31776), (10008, 29128), (10592, 27522), (10923, 26688), (11916, 24464), (12232, 23832), (13344, 21846), (13761, 21184), (14564, 20016), (15888, 18348)]