1918996416

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:891

約数の個数: 168

約数和(自身を含む): 5701629440

約数和(自身を除く): 3782633024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 127, 144, 148, 192, 222, 254, 288, 296, 333, 381, 444, 508, 576, 592, 666, 709, 762, 888, 1016, 1143, 1184, 1332, 1418, 1524, 1776, 2032, 2127, 2286, 2368, 2664, 2836, 3048, 3552, 4064, 4254, 4572, 4699, 5328, 5672, 6096, 6381, 7104, 8128, 8508, 9144, 9398, 10656, 11344, 12192, 12762, 14097, 17016, 18288, 18796, 21312, 22688, 24384, 25524, 26233, 28194, 34032, 36576, 37592, 42291, 45376, 51048, 52466, 56388, 68064, 73152, 75184, 78699, 84582, 90043, 102096, 104932, 112776, 136128, 150368, 157398, 169164, 180086, 204192, 209864, 225552, 236097, 270129, 300736, 314796, 338328, 360172, 408384, 419728, 451104, 472194, 540258, 629592, 676656, 720344, 810387, 839456, 902208, 944388, 1080516, 1259184, 1353312, 1440688, 1620774, 1678912, 1888776, 2161032, 2518368, 2706624, 2881376, 3241548, 3331591, 3777552, 4322064, 5036736, 5762752, 6483096, 6663182, 7555104, 8644128, 9994773, 12966192, 13326364, 15110208, 17288256, 19989546, 25932384, 26652728, 29984319, 39979092, 51864768, 53305456, 59968638, 79958184, 106610912, 119937276, 159916368, 213221824, 239874552, 319832736, 479749104, 639665472, 959498208, 1918996416]

約数ペア:

[(1, 1918996416), (2, 959498208), (3, 639665472), (4, 479749104), (6, 319832736), (8, 239874552), (9, 213221824), (12, 159916368), (16, 119937276), (18, 106610912), (24, 79958184), (32, 59968638), (36, 53305456), (37, 51864768), (48, 39979092), (64, 29984319), (72, 26652728), (74, 25932384), (96, 19989546), (111, 17288256), (127, 15110208), (144, 13326364), (148, 12966192), (192, 9994773), (222, 8644128), (254, 7555104), (288, 6663182), (296, 6483096), (333, 5762752), (381, 5036736), (444, 4322064), (508, 3777552), (576, 3331591), (592, 3241548), (666, 2881376), (709, 2706624), (762, 2518368), (888, 2161032), (1016, 1888776), (1143, 1678912), (1184, 1620774), (1332, 1440688), (1418, 1353312), (1524, 1259184), (1776, 1080516), (2032, 944388), (2127, 902208), (2286, 839456), (2368, 810387), (2664, 720344), (2836, 676656), (3048, 629592), (3552, 540258), (4064, 472194), (4254, 451104), (4572, 419728), (4699, 408384), (5328, 360172), (5672, 338328), (6096, 314796), (6381, 300736), (7104, 270129), (8128, 236097), (8508, 225552), (9144, 209864), (9398, 204192), (10656, 180086), (11344, 169164), (12192, 157398), (12762, 150368), (14097, 136128), (17016, 112776), (18288, 104932), (18796, 102096), (21312, 90043), (22688, 84582), (24384, 78699), (25524, 75184), (26233, 73152), (28194, 68064), (34032, 56388), (36576, 52466), (37592, 51048), (42291, 45376)]