648849096

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:289

約数の個数: 256

約数和(自身を含む): 2162688000

約数和(自身を除く): 1513838904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 109, 124, 126, 127, 168, 186, 189, 216, 217, 218, 248, 252, 254, 279, 327, 372, 378, 381, 434, 436, 504, 508, 558, 651, 654, 744, 756, 762, 763, 837, 868, 872, 889, 981, 1016, 1116, 1143, 1302, 1308, 1512, 1524, 1526, 1674, 1736, 1778, 1953, 1962, 2232, 2286, 2289, 2604, 2616, 2667, 2943, 3048, 3052, 3348, 3379, 3429, 3556, 3906, 3924, 3937, 4572, 4578, 5208, 5334, 5859, 5886, 6104, 6696, 6758, 6858, 6867, 7112, 7812, 7848, 7874, 8001, 9144, 9156, 10137, 10668, 11718, 11772, 11811, 13516, 13716, 13734, 13843, 15624, 15748, 16002, 18312, 20274, 20601, 21336, 23436, 23544, 23622, 23653, 24003, 27032, 27432, 27468, 27559, 27686, 30411, 31496, 32004, 35433, 40548, 41202, 41529, 46872, 47244, 47306, 48006, 54936, 55118, 55372, 60822, 64008, 70866, 70959, 81096, 82404, 82677, 83058, 91233, 94488, 94612, 96012, 96901, 106299, 110236, 110744, 121644, 124587, 141732, 141918, 164808, 165354, 166116, 182466, 189224, 192024, 193802, 212598, 212877, 220472, 243288, 248031, 249174, 283464, 283836, 290703, 330708, 332232, 364932, 373761, 387604, 425196, 425754, 429133, 496062, 498348, 567672, 581406, 638631, 661416, 729864, 744093, 747522, 775208, 850392, 851508, 858266, 872109, 992124, 996696, 1162812, 1277262, 1287399, 1488186, 1495044, 1703016, 1716532, 1744218, 1984248, 2325624, 2554524, 2574798, 2616327, 2976372, 2990088, 3003931, 3433064, 3488436, 3862197, 5109048, 5149596, 5232654, 5952744, 6007862, 6976872, 7724394, 9011793, 10299192, 10465308, 11586591, 12015724, 15448788, 18023586, 20930616, 23173182, 24031448, 27035379, 30897576, 36047172, 46346364, 54070758, 72094344, 81106137, 92692728, 108141516, 162212274, 216283032, 324424548, 648849096]

約数ペア:

[(1, 648849096), (2, 324424548), (3, 216283032), (4, 162212274), (6, 108141516), (7, 92692728), (8, 81106137), (9, 72094344), (12, 54070758), (14, 46346364), (18, 36047172), (21, 30897576), (24, 27035379), (27, 24031448), (28, 23173182), (31, 20930616), (36, 18023586), (42, 15448788), (54, 12015724), (56, 11586591), (62, 10465308), (63, 10299192), (72, 9011793), (84, 7724394), (93, 6976872), (108, 6007862), (109, 5952744), (124, 5232654), (126, 5149596), (127, 5109048), (168, 3862197), (186, 3488436), (189, 3433064), (216, 3003931), (217, 2990088), (218, 2976372), (248, 2616327), (252, 2574798), (254, 2554524), (279, 2325624), (327, 1984248), (372, 1744218), (378, 1716532), (381, 1703016), (434, 1495044), (436, 1488186), (504, 1287399), (508, 1277262), (558, 1162812), (651, 996696), (654, 992124), (744, 872109), (756, 858266), (762, 851508), (763, 850392), (837, 775208), (868, 747522), (872, 744093), (889, 729864), (981, 661416), (1016, 638631), (1116, 581406), (1143, 567672), (1302, 498348), (1308, 496062), (1512, 429133), (1524, 425754), (1526, 425196), (1674, 387604), (1736, 373761), (1778, 364932), (1953, 332232), (1962, 330708), (2232, 290703), (2286, 283836), (2289, 283464), (2604, 249174), (2616, 248031), (2667, 243288), (2943, 220472), (3048, 212877), (3052, 212598), (3348, 193802), (3379, 192024), (3429, 189224), (3556, 182466), (3906, 166116), (3924, 165354), (3937, 164808), (4572, 141918), (4578, 141732), (5208, 124587), (5334, 121644), (5859, 110744), (5886, 110236), (6104, 106299), (6696, 96901), (6758, 96012), (6858, 94612), (6867, 94488), (7112, 91233), (7812, 83058), (7848, 82677), (7874, 82404), (8001, 81096), (9144, 70959), (9156, 70866), (10137, 64008), (10668, 60822), (11718, 55372), (11772, 55118), (11811, 54936), (13516, 48006), (13716, 47306), (13734, 47244), (13843, 46872), (15624, 41529), (15748, 41202), (16002, 40548), (18312, 35433), (20274, 32004), (20601, 31496), (21336, 30411), (23436, 27686), (23544, 27559), (23622, 27468), (23653, 27432), (24003, 27032)]