398924064

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17989}}^1$

素因数の和:18023

約数の個数: 144

約数和(自身を含む): 1414445760

約数和(自身を除く): 1015521696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 11088, 17989, 22176, 35978, 53967, 71956, 107934, 125923, 143912, 161901, 197879, 215868, 251846, 287824, 323802, 377769, 395758, 431736, 503692, 575648, 593637, 647604, 755538, 791516, 863472, 1007384, 1133307, 1187274, 1295208, 1385153, 1511076, 1583032, 1726944, 1780911, 2014768, 2266614, 2374548, 2590416, 2770306, 3022152, 3166064, 3561822, 4029536, 4155459, 4533228, 4749096, 5180832, 5540612, 6044304, 6332128, 7123644, 8310918, 9066456, 9498192, 11081224, 12088608, 12466377, 14247288, 16621836, 18132912, 18996384, 22162448, 24932754, 28494576, 33243672, 36265824, 44324896, 49865508, 56989152, 66487344, 99731016, 132974688, 199462032, 398924064]

約数ペア:

[(1, 398924064), (2, 199462032), (3, 132974688), (4, 99731016), (6, 66487344), (7, 56989152), (8, 49865508), (9, 44324896), (11, 36265824), (12, 33243672), (14, 28494576), (16, 24932754), (18, 22162448), (21, 18996384), (22, 18132912), (24, 16621836), (28, 14247288), (32, 12466377), (33, 12088608), (36, 11081224), (42, 9498192), (44, 9066456), (48, 8310918), (56, 7123644), (63, 6332128), (66, 6044304), (72, 5540612), (77, 5180832), (84, 4749096), (88, 4533228), (96, 4155459), (99, 4029536), (112, 3561822), (126, 3166064), (132, 3022152), (144, 2770306), (154, 2590416), (168, 2374548), (176, 2266614), (198, 2014768), (224, 1780911), (231, 1726944), (252, 1583032), (264, 1511076), (288, 1385153), (308, 1295208), (336, 1187274), (352, 1133307), (396, 1007384), (462, 863472), (504, 791516), (528, 755538), (616, 647604), (672, 593637), (693, 575648), (792, 503692), (924, 431736), (1008, 395758), (1056, 377769), (1232, 323802), (1386, 287824), (1584, 251846), (1848, 215868), (2016, 197879), (2464, 161901), (2772, 143912), (3168, 125923), (3696, 107934), (5544, 71956), (7392, 53967), (11088, 35978), (17989, 22176)]