15695968912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{11789}}^1$

素因数の和:12020

約数の個数: 80

約数和(自身を含む): 33832678320

約数和(自身を除く): 18136709408

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 173, 208, 296, 346, 481, 592, 692, 962, 1384, 1924, 2249, 2768, 3848, 4498, 6401, 7696, 8996, 11789, 12802, 17992, 23578, 25604, 35984, 47156, 51208, 83213, 94312, 102416, 153257, 166426, 188624, 306514, 332852, 436193, 613028, 665704, 872386, 1226056, 1331408, 1744772, 2039497, 2452112, 3489544, 4078994, 5670509, 6979088, 8157988, 11341018, 16315976, 22682036, 26513461, 32631952, 45364072, 53026922, 75461389, 90728144, 106053844, 150922778, 212107688, 301845556, 424215376, 603691112, 980998057, 1207382224, 1961996114, 3923992228, 7847984456, 15695968912]

約数ペア:

[(1, 15695968912), (2, 7847984456), (4, 3923992228), (8, 1961996114), (13, 1207382224), (16, 980998057), (26, 603691112), (37, 424215376), (52, 301845556), (74, 212107688), (104, 150922778), (148, 106053844), (173, 90728144), (208, 75461389), (296, 53026922), (346, 45364072), (481, 32631952), (592, 26513461), (692, 22682036), (962, 16315976), (1384, 11341018), (1924, 8157988), (2249, 6979088), (2768, 5670509), (3848, 4078994), (4498, 3489544), (6401, 2452112), (7696, 2039497), (8996, 1744772), (11789, 1331408), (12802, 1226056), (17992, 872386), (23578, 665704), (25604, 613028), (35984, 436193), (47156, 332852), (51208, 306514), (83213, 188624), (94312, 166426), (102416, 153257)]