15673894964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{7307}}^1$

素因数の和:7485

約数の個数: 96

約数和(自身を含む): 34651846656

約数和(自身を除く): 18977951692

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 83, 91, 142, 166, 182, 284, 332, 364, 497, 581, 923, 994, 1079, 1162, 1846, 1988, 2158, 2324, 3692, 4316, 5893, 6461, 7307, 7553, 11786, 12922, 14614, 15106, 23572, 25844, 29228, 30212, 41251, 51149, 76609, 82502, 94991, 102298, 153218, 165004, 189982, 204596, 306436, 379964, 518797, 536263, 606481, 664937, 1037594, 1072526, 1212962, 1329874, 2075188, 2145052, 2425924, 2659748, 3631579, 4245367, 6744361, 7263158, 7884253, 8490734, 13488722, 14526316, 15768506, 16981468, 26977444, 31537012, 43060151, 47210527, 55189771, 86120302, 94421054, 110379542, 172240604, 188842108, 220759084, 301421057, 559781963, 602842114, 1119563926, 1205684228, 2239127852, 3918473741, 7836947482, 15673894964]

約数ペア:

[(1, 15673894964), (2, 7836947482), (4, 3918473741), (7, 2239127852), (13, 1205684228), (14, 1119563926), (26, 602842114), (28, 559781963), (52, 301421057), (71, 220759084), (83, 188842108), (91, 172240604), (142, 110379542), (166, 94421054), (182, 86120302), (284, 55189771), (332, 47210527), (364, 43060151), (497, 31537012), (581, 26977444), (923, 16981468), (994, 15768506), (1079, 14526316), (1162, 13488722), (1846, 8490734), (1988, 7884253), (2158, 7263158), (2324, 6744361), (3692, 4245367), (4316, 3631579), (5893, 2659748), (6461, 2425924), (7307, 2145052), (7553, 2075188), (11786, 1329874), (12922, 1212962), (14614, 1072526), (15106, 1037594), (23572, 664937), (25844, 606481), (29228, 536263), (30212, 518797), (41251, 379964), (51149, 306436), (76609, 204596), (82502, 189982), (94991, 165004), (102298, 153218)]