998509248

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:564

約数の個数: 224

約数和(自身を含む): 3234781440

約数和(自身を除く): 2236272192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 131, 132, 144, 176, 192, 198, 216, 262, 264, 288, 297, 352, 393, 396, 401, 432, 524, 528, 576, 594, 704, 786, 792, 802, 864, 1048, 1056, 1179, 1188, 1203, 1441, 1572, 1584, 1604, 1728, 2096, 2112, 2358, 2376, 2406, 2882, 3144, 3168, 3208, 3537, 3609, 4192, 4323, 4411, 4716, 4752, 4812, 5764, 6288, 6336, 6416, 7074, 7218, 8384, 8646, 8822, 9432, 9504, 9624, 10827, 11528, 12576, 12832, 12969, 13233, 14148, 14436, 17292, 17644, 18864, 19008, 19248, 21654, 23056, 25152, 25664, 25938, 26466, 28296, 28872, 34584, 35288, 37728, 38496, 38907, 39699, 43308, 46112, 51876, 52531, 52932, 56592, 57744, 69168, 70576, 75456, 76992, 77814, 79398, 86616, 92224, 103752, 105062, 105864, 113184, 115488, 119097, 138336, 141152, 155628, 157593, 158796, 173232, 207504, 210124, 211728, 226368, 230976, 238194, 276672, 282304, 311256, 315186, 317592, 346464, 415008, 420248, 423456, 472779, 476388, 577841, 622512, 630372, 635184, 692928, 830016, 840496, 846912, 945558, 952776, 1155682, 1245024, 1260744, 1270368, 1418337, 1680992, 1733523, 1891116, 1905552, 2311364, 2490048, 2521488, 2540736, 2836674, 3361984, 3467046, 3782232, 3811104, 4622728, 5042976, 5200569, 5673348, 6934092, 7564464, 7622208, 9245456, 10085952, 10401138, 11346696, 13868184, 15128928, 15601707, 18490912, 20802276, 22693392, 27736368, 30257856, 31203414, 36981824, 41604552, 45386784, 55472736, 62406828, 83209104, 90773568, 110945472, 124813656, 166418208, 249627312, 332836416, 499254624, 998509248]

約数ペア:

[(1, 998509248), (2, 499254624), (3, 332836416), (4, 249627312), (6, 166418208), (8, 124813656), (9, 110945472), (11, 90773568), (12, 83209104), (16, 62406828), (18, 55472736), (22, 45386784), (24, 41604552), (27, 36981824), (32, 31203414), (33, 30257856), (36, 27736368), (44, 22693392), (48, 20802276), (54, 18490912), (64, 15601707), (66, 15128928), (72, 13868184), (88, 11346696), (96, 10401138), (99, 10085952), (108, 9245456), (131, 7622208), (132, 7564464), (144, 6934092), (176, 5673348), (192, 5200569), (198, 5042976), (216, 4622728), (262, 3811104), (264, 3782232), (288, 3467046), (297, 3361984), (352, 2836674), (393, 2540736), (396, 2521488), (401, 2490048), (432, 2311364), (524, 1905552), (528, 1891116), (576, 1733523), (594, 1680992), (704, 1418337), (786, 1270368), (792, 1260744), (802, 1245024), (864, 1155682), (1048, 952776), (1056, 945558), (1179, 846912), (1188, 840496), (1203, 830016), (1441, 692928), (1572, 635184), (1584, 630372), (1604, 622512), (1728, 577841), (2096, 476388), (2112, 472779), (2358, 423456), (2376, 420248), (2406, 415008), (2882, 346464), (3144, 317592), (3168, 315186), (3208, 311256), (3537, 282304), (3609, 276672), (4192, 238194), (4323, 230976), (4411, 226368), (4716, 211728), (4752, 210124), (4812, 207504), (5764, 173232), (6288, 158796), (6336, 157593), (6416, 155628), (7074, 141152), (7218, 138336), (8384, 119097), (8646, 115488), (8822, 113184), (9432, 105864), (9504, 105062), (9624, 103752), (10827, 92224), (11528, 86616), (12576, 79398), (12832, 77814), (12969, 76992), (13233, 75456), (14148, 70576), (14436, 69168), (17292, 57744), (17644, 56592), (18864, 52932), (19008, 52531), (19248, 51876), (21654, 46112), (23056, 43308), (25152, 39699), (25664, 38907), (25938, 38496), (26466, 37728), (28296, 35288), (28872, 34584)]