19217484288

素因数分解:

$2^9\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4639}}^1$

素因数の和:4723

約数の個数: 240

約数和(自身を含む): 59239065600

約数和(自身を除く): 40021581312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 64, 72, 87, 93, 96, 116, 124, 128, 144, 174, 186, 192, 232, 248, 256, 261, 279, 288, 348, 372, 384, 464, 496, 512, 522, 558, 576, 696, 744, 768, 899, 928, 992, 1044, 1116, 1152, 1392, 1488, 1536, 1798, 1856, 1984, 2088, 2232, 2304, 2697, 2784, 2976, 3596, 3712, 3968, 4176, 4464, 4608, 4639, 5394, 5568, 5952, 7192, 7424, 7936, 8091, 8352, 8928, 9278, 10788, 11136, 11904, 13917, 14384, 14848, 15872, 16182, 16704, 17856, 18556, 21576, 22272, 23808, 27834, 28768, 32364, 33408, 35712, 37112, 41751, 43152, 44544, 47616, 55668, 57536, 64728, 66816, 71424, 74224, 83502, 86304, 111336, 115072, 129456, 133632, 134531, 142848, 143809, 148448, 167004, 172608, 222672, 230144, 258912, 269062, 287618, 296896, 334008, 345216, 403593, 431427, 445344, 460288, 517824, 538124, 575236, 593792, 668016, 690432, 807186, 862854, 890688, 1035648, 1076248, 1150472, 1187584, 1210779, 1294281, 1336032, 1380864, 1614372, 1725708, 1781376, 2071296, 2152496, 2300944, 2375168, 2421558, 2588562, 2672064, 3228744, 3451416, 3562752, 4142592, 4170461, 4304992, 4601888, 4843116, 5177124, 5344128, 6457488, 6902832, 7125504, 8340922, 8609984, 9203776, 9686232, 10354248, 10688256, 12511383, 12914976, 13805664, 16681844, 17219968, 18407552, 19372464, 20708496, 21376512, 25022766, 25829952, 27611328, 33363688, 34439936, 36815104, 37534149, 38744928, 41416992, 50045532, 51659904, 55222656, 66727376, 68879872, 73630208, 75068298, 77489856, 82833984, 100091064, 103319808, 110445312, 133454752, 150136596, 154979712, 165667968, 200182128, 206639616, 220890624, 266909504, 300273192, 309959424, 331335936, 400364256, 533819008, 600546384, 619918848, 662671872, 800728512, 1067638016, 1201092768, 1601457024, 2135276032, 2402185536, 3202914048, 4804371072, 6405828096, 9608742144, 19217484288]

約数ペア:

[(1, 19217484288), (2, 9608742144), (3, 6405828096), (4, 4804371072), (6, 3202914048), (8, 2402185536), (9, 2135276032), (12, 1601457024), (16, 1201092768), (18, 1067638016), (24, 800728512), (29, 662671872), (31, 619918848), (32, 600546384), (36, 533819008), (48, 400364256), (58, 331335936), (62, 309959424), (64, 300273192), (72, 266909504), (87, 220890624), (93, 206639616), (96, 200182128), (116, 165667968), (124, 154979712), (128, 150136596), (144, 133454752), (174, 110445312), (186, 103319808), (192, 100091064), (232, 82833984), (248, 77489856), (256, 75068298), (261, 73630208), (279, 68879872), (288, 66727376), (348, 55222656), (372, 51659904), (384, 50045532), (464, 41416992), (496, 38744928), (512, 37534149), (522, 36815104), (558, 34439936), (576, 33363688), (696, 27611328), (744, 25829952), (768, 25022766), (899, 21376512), (928, 20708496), (992, 19372464), (1044, 18407552), (1116, 17219968), (1152, 16681844), (1392, 13805664), (1488, 12914976), (1536, 12511383), (1798, 10688256), (1856, 10354248), (1984, 9686232), (2088, 9203776), (2232, 8609984), (2304, 8340922), (2697, 7125504), (2784, 6902832), (2976, 6457488), (3596, 5344128), (3712, 5177124), (3968, 4843116), (4176, 4601888), (4464, 4304992), (4608, 4170461), (4639, 4142592), (5394, 3562752), (5568, 3451416), (5952, 3228744), (7192, 2672064), (7424, 2588562), (7936, 2421558), (8091, 2375168), (8352, 2300944), (8928, 2152496), (9278, 2071296), (10788, 1781376), (11136, 1725708), (11904, 1614372), (13917, 1380864), (14384, 1336032), (14848, 1294281), (15872, 1210779), (16182, 1187584), (16704, 1150472), (17856, 1076248), (18556, 1035648), (21576, 890688), (22272, 862854), (23808, 807186), (27834, 690432), (28768, 668016), (32364, 593792), (33408, 575236), (35712, 538124), (37112, 517824), (41751, 460288), (43152, 445344), (44544, 431427), (47616, 403593), (55668, 345216), (57536, 334008), (64728, 296896), (66816, 287618), (71424, 269062), (74224, 258912), (83502, 230144), (86304, 222672), (111336, 172608), (115072, 167004), (129456, 148448), (133632, 143809), (134531, 142848)]