338410512

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 240

約数和(自身を含む): 1096804800

約数和(自身を除く): 758394288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 44, 48, 53, 58, 66, 72, 87, 88, 99, 106, 116, 132, 139, 144, 159, 174, 176, 198, 212, 232, 261, 264, 278, 318, 319, 348, 396, 417, 424, 464, 477, 522, 528, 556, 583, 636, 638, 696, 792, 834, 848, 954, 957, 1044, 1112, 1166, 1251, 1272, 1276, 1392, 1529, 1537, 1584, 1668, 1749, 1908, 1914, 2088, 2224, 2332, 2502, 2544, 2552, 2871, 3058, 3074, 3336, 3498, 3816, 3828, 4031, 4176, 4587, 4611, 4664, 5004, 5104, 5247, 5742, 6116, 6148, 6672, 6996, 7367, 7632, 7656, 8062, 9174, 9222, 9328, 10008, 10494, 11484, 12093, 12232, 12296, 13761, 13833, 13992, 14734, 15312, 16124, 16907, 18348, 18444, 20016, 20988, 22101, 22968, 24186, 24464, 24592, 27522, 27666, 27984, 29468, 32248, 33814, 36279, 36696, 36888, 41976, 44202, 44341, 45936, 48372, 50721, 55044, 55332, 58936, 64496, 66303, 67628, 72558, 73392, 73776, 81037, 83952, 88404, 88682, 96744, 101442, 110088, 110664, 117872, 132606, 133023, 135256, 145116, 152163, 162074, 176808, 177364, 193488, 202884, 213643, 220176, 221328, 243111, 265212, 266046, 270512, 290232, 304326, 324148, 353616, 354728, 399069, 405768, 427286, 486222, 530424, 532092, 580464, 608652, 640929, 648296, 709456, 729333, 798138, 811536, 854572, 972444, 1060848, 1064184, 1217304, 1281858, 1296592, 1458666, 1596276, 1709144, 1922787, 1944888, 2128368, 2350073, 2434608, 2563716, 2917332, 3192552, 3418288, 3845574, 3889776, 4700146, 5127432, 5834664, 6385104, 7050219, 7691148, 9400292, 10254864, 11669328, 14100438, 15382296, 18800584, 21150657, 28200876, 30764592, 37601168, 42301314, 56401752, 84602628, 112803504, 169205256, 338410512]

約数ペア:

[(1, 338410512), (2, 169205256), (3, 112803504), (4, 84602628), (6, 56401752), (8, 42301314), (9, 37601168), (11, 30764592), (12, 28200876), (16, 21150657), (18, 18800584), (22, 15382296), (24, 14100438), (29, 11669328), (33, 10254864), (36, 9400292), (44, 7691148), (48, 7050219), (53, 6385104), (58, 5834664), (66, 5127432), (72, 4700146), (87, 3889776), (88, 3845574), (99, 3418288), (106, 3192552), (116, 2917332), (132, 2563716), (139, 2434608), (144, 2350073), (159, 2128368), (174, 1944888), (176, 1922787), (198, 1709144), (212, 1596276), (232, 1458666), (261, 1296592), (264, 1281858), (278, 1217304), (318, 1064184), (319, 1060848), (348, 972444), (396, 854572), (417, 811536), (424, 798138), (464, 729333), (477, 709456), (522, 648296), (528, 640929), (556, 608652), (583, 580464), (636, 532092), (638, 530424), (696, 486222), (792, 427286), (834, 405768), (848, 399069), (954, 354728), (957, 353616), (1044, 324148), (1112, 304326), (1166, 290232), (1251, 270512), (1272, 266046), (1276, 265212), (1392, 243111), (1529, 221328), (1537, 220176), (1584, 213643), (1668, 202884), (1749, 193488), (1908, 177364), (1914, 176808), (2088, 162074), (2224, 152163), (2332, 145116), (2502, 135256), (2544, 133023), (2552, 132606), (2871, 117872), (3058, 110664), (3074, 110088), (3336, 101442), (3498, 96744), (3816, 88682), (3828, 88404), (4031, 83952), (4176, 81037), (4587, 73776), (4611, 73392), (4664, 72558), (5004, 67628), (5104, 66303), (5247, 64496), (5742, 58936), (6116, 55332), (6148, 55044), (6672, 50721), (6996, 48372), (7367, 45936), (7632, 44341), (7656, 44202), (8062, 41976), (9174, 36888), (9222, 36696), (9328, 36279), (10008, 33814), (10494, 32248), (11484, 29468), (12093, 27984), (12232, 27666), (12296, 27522), (13761, 24592), (13833, 24464), (13992, 24186), (14734, 22968), (15312, 22101), (16124, 20988), (16907, 20016), (18348, 18444)]