2001889824

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 288

約数和(自身を含む): 6177669120

約数和(自身を除く): 4175779296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 59, 66, 69, 88, 92, 96, 118, 121, 127, 132, 138, 176, 177, 184, 236, 242, 253, 254, 264, 276, 352, 354, 363, 368, 381, 472, 484, 506, 508, 528, 552, 649, 708, 726, 736, 759, 762, 944, 968, 1012, 1016, 1056, 1104, 1298, 1357, 1397, 1416, 1452, 1518, 1524, 1888, 1936, 1947, 2024, 2032, 2208, 2596, 2714, 2783, 2794, 2832, 2904, 2921, 3036, 3048, 3872, 3894, 4048, 4064, 4071, 4191, 5192, 5428, 5566, 5588, 5664, 5808, 5842, 6072, 6096, 7139, 7493, 7788, 8096, 8142, 8349, 8382, 8763, 10384, 10856, 11132, 11176, 11616, 11684, 12144, 12192, 14278, 14927, 14986, 15367, 15576, 16284, 16698, 16764, 17526, 20768, 21417, 21712, 22264, 22352, 22479, 23368, 24288, 28556, 29854, 29972, 30734, 31152, 32131, 32568, 33396, 33528, 35052, 42834, 43424, 44528, 44704, 44781, 44958, 46101, 46736, 57112, 59708, 59944, 61468, 62304, 64262, 65136, 66792, 67056, 70104, 82423, 85668, 89056, 89562, 89916, 92202, 93472, 96393, 114224, 119416, 119888, 122936, 128524, 130272, 133584, 134112, 140208, 164197, 164846, 171336, 172339, 179124, 179832, 184404, 192786, 228448, 238832, 239776, 245872, 247269, 257048, 267168, 280416, 328394, 329692, 342672, 344678, 353441, 358248, 359664, 368808, 385572, 477664, 491744, 492591, 494538, 514096, 517017, 656788, 659384, 685344, 689356, 706882, 716496, 719328, 737616, 771144, 906653, 985182, 989076, 1028192, 1034034, 1060323, 1313576, 1318768, 1378712, 1413764, 1432992, 1475232, 1542288, 1813306, 1895729, 1970364, 1978152, 2068068, 2120646, 2627152, 2637536, 2719959, 2757424, 2827528, 3084576, 3626612, 3791458, 3940728, 3956304, 4136136, 4241292, 5254304, 5439918, 5514848, 5655056, 5687187, 7253224, 7582916, 7881456, 7912608, 8272272, 8482584, 10879836, 11310112, 11374374, 14506448, 15165832, 15762912, 16544544, 16965168, 20853019, 21759672, 22748748, 29012896, 30331664, 33930336, 41706038, 43519344, 45497496, 60663328, 62559057, 83412076, 87038688, 90994992, 125118114, 166824152, 181989984, 250236228, 333648304, 500472456, 667296608, 1000944912, 2001889824]

約数ペア:

[(1, 2001889824), (2, 1000944912), (3, 667296608), (4, 500472456), (6, 333648304), (8, 250236228), (11, 181989984), (12, 166824152), (16, 125118114), (22, 90994992), (23, 87038688), (24, 83412076), (32, 62559057), (33, 60663328), (44, 45497496), (46, 43519344), (48, 41706038), (59, 33930336), (66, 30331664), (69, 29012896), (88, 22748748), (92, 21759672), (96, 20853019), (118, 16965168), (121, 16544544), (127, 15762912), (132, 15165832), (138, 14506448), (176, 11374374), (177, 11310112), (184, 10879836), (236, 8482584), (242, 8272272), (253, 7912608), (254, 7881456), (264, 7582916), (276, 7253224), (352, 5687187), (354, 5655056), (363, 5514848), (368, 5439918), (381, 5254304), (472, 4241292), (484, 4136136), (506, 3956304), (508, 3940728), (528, 3791458), (552, 3626612), (649, 3084576), (708, 2827528), (726, 2757424), (736, 2719959), (759, 2637536), (762, 2627152), (944, 2120646), (968, 2068068), (1012, 1978152), (1016, 1970364), (1056, 1895729), (1104, 1813306), (1298, 1542288), (1357, 1475232), (1397, 1432992), (1416, 1413764), (1452, 1378712), (1518, 1318768), (1524, 1313576), (1888, 1060323), (1936, 1034034), (1947, 1028192), (2024, 989076), (2032, 985182), (2208, 906653), (2596, 771144), (2714, 737616), (2783, 719328), (2794, 716496), (2832, 706882), (2904, 689356), (2921, 685344), (3036, 659384), (3048, 656788), (3872, 517017), (3894, 514096), (4048, 494538), (4064, 492591), (4071, 491744), (4191, 477664), (5192, 385572), (5428, 368808), (5566, 359664), (5588, 358248), (5664, 353441), (5808, 344678), (5842, 342672), (6072, 329692), (6096, 328394), (7139, 280416), (7493, 267168), (7788, 257048), (8096, 247269), (8142, 245872), (8349, 239776), (8382, 238832), (8763, 228448), (10384, 192786), (10856, 184404), (11132, 179832), (11176, 179124), (11616, 172339), (11684, 171336), (12144, 164846), (12192, 164197), (14278, 140208), (14927, 134112), (14986, 133584), (15367, 130272), (15576, 128524), (16284, 122936), (16698, 119888), (16764, 119416), (17526, 114224), (20768, 96393), (21417, 93472), (21712, 92202), (22264, 89916), (22352, 89562), (22479, 89056), (23368, 85668), (24288, 82423), (28556, 70104), (29854, 67056), (29972, 66792), (30734, 65136), (31152, 64262), (32131, 62304), (32568, 61468), (33396, 59944), (33528, 59708), (35052, 57112), (42834, 46736), (43424, 46101), (44528, 44958), (44704, 44781)]