258162576

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 839678400

約数和(自身を除く): 581515824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 53, 56, 57, 76, 84, 98, 106, 109, 112, 114, 133, 147, 152, 159, 168, 196, 212, 218, 228, 266, 294, 304, 318, 327, 336, 371, 392, 399, 424, 436, 456, 532, 588, 636, 654, 742, 763, 784, 798, 848, 872, 912, 931, 1007, 1064, 1113, 1176, 1272, 1308, 1484, 1526, 1596, 1744, 1862, 2014, 2071, 2128, 2226, 2289, 2352, 2544, 2597, 2616, 2793, 2968, 3021, 3052, 3192, 3724, 4028, 4142, 4452, 4578, 5194, 5232, 5341, 5586, 5777, 5936, 6042, 6104, 6213, 6384, 7049, 7448, 7791, 8056, 8284, 8904, 9156, 10388, 10682, 11172, 11554, 12084, 12208, 12426, 14098, 14497, 14896, 15582, 16023, 16112, 16568, 17331, 17808, 18312, 20776, 21147, 21364, 22344, 23108, 24168, 24852, 28196, 28994, 31164, 32046, 33136, 34662, 36624, 40439, 41552, 42294, 42728, 43491, 44688, 46216, 48336, 49343, 49704, 56392, 57988, 62328, 64092, 69324, 80878, 84588, 85456, 86982, 92432, 98686, 99408, 101479, 109763, 112784, 115976, 121317, 124656, 128184, 138648, 148029, 161756, 169176, 173964, 197372, 202958, 219526, 231952, 242634, 256368, 277296, 283073, 296058, 304437, 323512, 329289, 338352, 347928, 394744, 405916, 439052, 485268, 566146, 592116, 608874, 647024, 658578, 695856, 768341, 789488, 811832, 849219, 878104, 970536, 1132292, 1184232, 1217748, 1317156, 1536682, 1623664, 1698438, 1756208, 1941072, 2264584, 2305023, 2368464, 2435496, 2634312, 3073364, 3396876, 4529168, 4610046, 4870992, 5268624, 5378387, 6146728, 6793752, 9220092, 10756774, 12293456, 13587504, 16135161, 18440184, 21513548, 32270322, 36880368, 43027096, 64540644, 86054192, 129081288, 258162576]

約数ペア:

[(1, 258162576), (2, 129081288), (3, 86054192), (4, 64540644), (6, 43027096), (7, 36880368), (8, 32270322), (12, 21513548), (14, 18440184), (16, 16135161), (19, 13587504), (21, 12293456), (24, 10756774), (28, 9220092), (38, 6793752), (42, 6146728), (48, 5378387), (49, 5268624), (53, 4870992), (56, 4610046), (57, 4529168), (76, 3396876), (84, 3073364), (98, 2634312), (106, 2435496), (109, 2368464), (112, 2305023), (114, 2264584), (133, 1941072), (147, 1756208), (152, 1698438), (159, 1623664), (168, 1536682), (196, 1317156), (212, 1217748), (218, 1184232), (228, 1132292), (266, 970536), (294, 878104), (304, 849219), (318, 811832), (327, 789488), (336, 768341), (371, 695856), (392, 658578), (399, 647024), (424, 608874), (436, 592116), (456, 566146), (532, 485268), (588, 439052), (636, 405916), (654, 394744), (742, 347928), (763, 338352), (784, 329289), (798, 323512), (848, 304437), (872, 296058), (912, 283073), (931, 277296), (1007, 256368), (1064, 242634), (1113, 231952), (1176, 219526), (1272, 202958), (1308, 197372), (1484, 173964), (1526, 169176), (1596, 161756), (1744, 148029), (1862, 138648), (2014, 128184), (2071, 124656), (2128, 121317), (2226, 115976), (2289, 112784), (2352, 109763), (2544, 101479), (2597, 99408), (2616, 98686), (2793, 92432), (2968, 86982), (3021, 85456), (3052, 84588), (3192, 80878), (3724, 69324), (4028, 64092), (4142, 62328), (4452, 57988), (4578, 56392), (5194, 49704), (5232, 49343), (5341, 48336), (5586, 46216), (5777, 44688), (5936, 43491), (6042, 42728), (6104, 42294), (6213, 41552), (6384, 40439), (7049, 36624), (7448, 34662), (7791, 33136), (8056, 32046), (8284, 31164), (8904, 28994), (9156, 28196), (10388, 24852), (10682, 24168), (11172, 23108), (11554, 22344), (12084, 21364), (12208, 21147), (12426, 20776), (14098, 18312), (14497, 17808), (14896, 17331), (15582, 16568), (16023, 16112)]