998415264

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4357}}^1$

素因数の和:4419

約数の個数: 192

約数和(自身を含む): 3373719552

約数和(自身を除く): 2375304288

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 96, 112, 124, 132, 154, 168, 176, 186, 217, 224, 231, 248, 264, 308, 336, 341, 352, 372, 434, 462, 496, 528, 616, 651, 672, 682, 744, 868, 924, 992, 1023, 1056, 1232, 1302, 1364, 1488, 1736, 1848, 2046, 2387, 2464, 2604, 2728, 2976, 3472, 3696, 4092, 4357, 4774, 5208, 5456, 6944, 7161, 7392, 8184, 8714, 9548, 10416, 10912, 13071, 14322, 16368, 17428, 19096, 20832, 26142, 28644, 30499, 32736, 34856, 38192, 47927, 52284, 57288, 60998, 69712, 76384, 91497, 95854, 104568, 114576, 121996, 135067, 139424, 143781, 182994, 191708, 209136, 229152, 243992, 270134, 287562, 335489, 365988, 383416, 405201, 418272, 487984, 540268, 575124, 670978, 731976, 766832, 810402, 945469, 975968, 1006467, 1080536, 1150248, 1341956, 1463952, 1485737, 1533664, 1620804, 1890938, 2012934, 2161072, 2300496, 2683912, 2836407, 2927904, 2971474, 3241608, 3781876, 4025868, 4322144, 4457211, 4600992, 5367824, 5672814, 5942948, 6483216, 7563752, 8051736, 8914422, 10400159, 10735648, 11345628, 11885896, 12966432, 15127504, 16103472, 17828844, 20800318, 22691256, 23771792, 30255008, 31200477, 32206944, 35657688, 41600636, 45382512, 47543584, 62400954, 71315376, 83201272, 90765024, 124801908, 142630752, 166402544, 249603816, 332805088, 499207632, 998415264]

約数ペア:

[(1, 998415264), (2, 499207632), (3, 332805088), (4, 249603816), (6, 166402544), (7, 142630752), (8, 124801908), (11, 90765024), (12, 83201272), (14, 71315376), (16, 62400954), (21, 47543584), (22, 45382512), (24, 41600636), (28, 35657688), (31, 32206944), (32, 31200477), (33, 30255008), (42, 23771792), (44, 22691256), (48, 20800318), (56, 17828844), (62, 16103472), (66, 15127504), (77, 12966432), (84, 11885896), (88, 11345628), (93, 10735648), (96, 10400159), (112, 8914422), (124, 8051736), (132, 7563752), (154, 6483216), (168, 5942948), (176, 5672814), (186, 5367824), (217, 4600992), (224, 4457211), (231, 4322144), (248, 4025868), (264, 3781876), (308, 3241608), (336, 2971474), (341, 2927904), (352, 2836407), (372, 2683912), (434, 2300496), (462, 2161072), (496, 2012934), (528, 1890938), (616, 1620804), (651, 1533664), (672, 1485737), (682, 1463952), (744, 1341956), (868, 1150248), (924, 1080536), (992, 1006467), (1023, 975968), (1056, 945469), (1232, 810402), (1302, 766832), (1364, 731976), (1488, 670978), (1736, 575124), (1848, 540268), (2046, 487984), (2387, 418272), (2464, 405201), (2604, 383416), (2728, 365988), (2976, 335489), (3472, 287562), (3696, 270134), (4092, 243992), (4357, 229152), (4774, 209136), (5208, 191708), (5456, 182994), (6944, 143781), (7161, 139424), (7392, 135067), (8184, 121996), (8714, 114576), (9548, 104568), (10416, 95854), (10912, 91497), (13071, 76384), (14322, 69712), (16368, 60998), (17428, 57288), (19096, 52284), (20832, 47927), (26142, 38192), (28644, 34856), (30499, 32736)]