19615692416

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 43771056000

約数和(自身を除く): 24155363584

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 79, 92, 128, 152, 158, 184, 193, 304, 316, 368, 386, 437, 529, 608, 632, 736, 772, 874, 1058, 1216, 1264, 1472, 1501, 1544, 1748, 1817, 2116, 2432, 2528, 2944, 3002, 3088, 3496, 3634, 3667, 4232, 4439, 5056, 6004, 6176, 6992, 7268, 7334, 8464, 8878, 10051, 10112, 12008, 12352, 13984, 14536, 14668, 15247, 16928, 17756, 20102, 24016, 24704, 27968, 29072, 29336, 30494, 33856, 34523, 35512, 40204, 41791, 48032, 55936, 58144, 58672, 60988, 67712, 69046, 71024, 80408, 83582, 84341, 96064, 102097, 116288, 117344, 121976, 138092, 142048, 160816, 167164, 168682, 192128, 204194, 232576, 234688, 243952, 276184, 284096, 289693, 321632, 334328, 337364, 350681, 408388, 469376, 487904, 552368, 568192, 579386, 643264, 668656, 674728, 701362, 794029, 816776, 975808, 1104736, 1158772, 1286528, 1337312, 1349456, 1402724, 1588058, 1633552, 1939843, 1951616, 2209472, 2317544, 2674624, 2698912, 2805448, 3176116, 3267104, 3879686, 4418944, 4635088, 5349248, 5397824, 5610896, 6352232, 6534208, 6662939, 7759372, 8065663, 9270176, 10795648, 11221792, 12704464, 13068416, 13325878, 15518744, 16131326, 18540352, 22443584, 25408928, 26651756, 31037488, 32262652, 37080704, 44887168, 50817856, 53303512, 62074976, 64525304, 101635712, 106607024, 124149952, 129050608, 153247597, 213214048, 248299904, 258101216, 306495194, 426428096, 516202432, 612990388, 852856192, 1032404864, 1225980776, 2451961552, 4903923104, 9807846208, 19615692416]

約数ペア:

[(1, 19615692416), (2, 9807846208), (4, 4903923104), (8, 2451961552), (16, 1225980776), (19, 1032404864), (23, 852856192), (32, 612990388), (38, 516202432), (46, 426428096), (64, 306495194), (76, 258101216), (79, 248299904), (92, 213214048), (128, 153247597), (152, 129050608), (158, 124149952), (184, 106607024), (193, 101635712), (304, 64525304), (316, 62074976), (368, 53303512), (386, 50817856), (437, 44887168), (529, 37080704), (608, 32262652), (632, 31037488), (736, 26651756), (772, 25408928), (874, 22443584), (1058, 18540352), (1216, 16131326), (1264, 15518744), (1472, 13325878), (1501, 13068416), (1544, 12704464), (1748, 11221792), (1817, 10795648), (2116, 9270176), (2432, 8065663), (2528, 7759372), (2944, 6662939), (3002, 6534208), (3088, 6352232), (3496, 5610896), (3634, 5397824), (3667, 5349248), (4232, 4635088), (4439, 4418944), (5056, 3879686), (6004, 3267104), (6176, 3176116), (6992, 2805448), (7268, 2698912), (7334, 2674624), (8464, 2317544), (8878, 2209472), (10051, 1951616), (10112, 1939843), (12008, 1633552), (12352, 1588058), (13984, 1402724), (14536, 1349456), (14668, 1337312), (15247, 1286528), (16928, 1158772), (17756, 1104736), (20102, 975808), (24016, 816776), (24704, 794029), (27968, 701362), (29072, 674728), (29336, 668656), (30494, 643264), (33856, 579386), (34523, 568192), (35512, 552368), (40204, 487904), (41791, 469376), (48032, 408388), (55936, 350681), (58144, 337364), (58672, 334328), (60988, 321632), (67712, 289693), (69046, 284096), (71024, 276184), (80408, 243952), (83582, 234688), (84341, 232576), (96064, 204194), (102097, 192128), (116288, 168682), (117344, 167164), (121976, 160816), (138092, 142048)]