1907760832

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:630

約数の個数: 112

約数和(自身を含む): 4096512000

約数和(自身を除く): 2188751168

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 47, 62, 64, 82, 94, 124, 164, 188, 248, 328, 376, 496, 499, 656, 752, 992, 998, 1271, 1312, 1457, 1504, 1927, 1984, 1996, 2542, 2624, 2914, 3008, 3854, 3992, 5084, 5828, 7708, 7984, 10168, 11656, 15416, 15469, 15968, 20336, 20459, 23312, 23453, 30832, 30938, 31936, 40672, 40918, 46624, 46906, 59737, 61664, 61876, 81344, 81836, 93248, 93812, 119474, 123328, 123752, 163672, 187624, 238948, 247504, 327344, 375248, 477896, 495008, 634229, 654688, 727043, 750496, 955792, 961573, 990016, 1268458, 1309376, 1454086, 1500992, 1911584, 1923146, 2536916, 2908172, 3823168, 3846292, 5073832, 5816344, 7692584, 10147664, 11632688, 15385168, 20295328, 23265376, 29808763, 30770336, 40590656, 46530752, 59617526, 61540672, 119235052, 238470104, 476940208, 953880416, 1907760832]

約数ペア:

[(1, 1907760832), (2, 953880416), (4, 476940208), (8, 238470104), (16, 119235052), (31, 61540672), (32, 59617526), (41, 46530752), (47, 40590656), (62, 30770336), (64, 29808763), (82, 23265376), (94, 20295328), (124, 15385168), (164, 11632688), (188, 10147664), (248, 7692584), (328, 5816344), (376, 5073832), (496, 3846292), (499, 3823168), (656, 2908172), (752, 2536916), (992, 1923146), (998, 1911584), (1271, 1500992), (1312, 1454086), (1457, 1309376), (1504, 1268458), (1927, 990016), (1984, 961573), (1996, 955792), (2542, 750496), (2624, 727043), (2914, 654688), (3008, 634229), (3854, 495008), (3992, 477896), (5084, 375248), (5828, 327344), (7708, 247504), (7984, 238948), (10168, 187624), (11656, 163672), (15416, 123752), (15469, 123328), (15968, 119474), (20336, 93812), (20459, 93248), (23312, 81836), (23453, 81344), (30832, 61876), (30938, 61664), (31936, 59737), (40672, 46906), (40918, 46624)]