249322752

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{5153}}^1$

素因数の和:5185

約数の個数: 144

約数和(自身を含む): 842782080

約数和(自身を除く): 593459328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5153, 5376, 6048, 6912, 8064, 10306, 12096, 15459, 16128, 20612, 24192, 30918, 36071, 41224, 46377, 48384, 61836, 72142, 82448, 92754, 108213, 123672, 139131, 144284, 164896, 185508, 216426, 247344, 278262, 288568, 324639, 329792, 371016, 432852, 494688, 556524, 577136, 649278, 659584, 742032, 865704, 973917, 989376, 1113048, 1154272, 1298556, 1319168, 1484064, 1731408, 1947834, 1978752, 2226096, 2308544, 2597112, 2968128, 3462816, 3895668, 3957504, 4452192, 4617088, 5194224, 5936256, 6925632, 7791336, 8904384, 9234176, 10388448, 11872512, 13851264, 15582672, 17808768, 20776896, 27702528, 31165344, 35617536, 41553792, 62330688, 83107584, 124661376, 249322752]

約数ペア:

[(1, 249322752), (2, 124661376), (3, 83107584), (4, 62330688), (6, 41553792), (7, 35617536), (8, 31165344), (9, 27702528), (12, 20776896), (14, 17808768), (16, 15582672), (18, 13851264), (21, 11872512), (24, 10388448), (27, 9234176), (28, 8904384), (32, 7791336), (36, 6925632), (42, 5936256), (48, 5194224), (54, 4617088), (56, 4452192), (63, 3957504), (64, 3895668), (72, 3462816), (84, 2968128), (96, 2597112), (108, 2308544), (112, 2226096), (126, 1978752), (128, 1947834), (144, 1731408), (168, 1484064), (189, 1319168), (192, 1298556), (216, 1154272), (224, 1113048), (252, 989376), (256, 973917), (288, 865704), (336, 742032), (378, 659584), (384, 649278), (432, 577136), (448, 556524), (504, 494688), (576, 432852), (672, 371016), (756, 329792), (768, 324639), (864, 288568), (896, 278262), (1008, 247344), (1152, 216426), (1344, 185508), (1512, 164896), (1728, 144284), (1792, 139131), (2016, 123672), (2304, 108213), (2688, 92754), (3024, 82448), (3456, 72142), (4032, 61836), (5153, 48384), (5376, 46377), (6048, 41224), (6912, 36071), (8064, 30918), (10306, 24192), (12096, 20612), (15459, 16128)]