1567184528

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2767}}^1$

素因数の和:3184

約数の個数: 80

約数和(自身を含む): 3748093440

約数和(自身を除く): 2180908912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 389, 728, 778, 1456, 1556, 2723, 2767, 3112, 5057, 5446, 5534, 6224, 10114, 10892, 11068, 19369, 20228, 21784, 22136, 35399, 35971, 38738, 40456, 43568, 44272, 70798, 71942, 77476, 80912, 141596, 143884, 154952, 251797, 283192, 287768, 309904, 503594, 566384, 575536, 1007188, 1076363, 2014376, 2152726, 4028752, 4305452, 7534541, 8610904, 13992719, 15069082, 17221808, 27985438, 30138164, 55970876, 60276328, 97949033, 111941752, 120552656, 195898066, 223883504, 391796132, 783592264, 1567184528]

約数ペア:

[(1, 1567184528), (2, 783592264), (4, 391796132), (7, 223883504), (8, 195898066), (13, 120552656), (14, 111941752), (16, 97949033), (26, 60276328), (28, 55970876), (52, 30138164), (56, 27985438), (91, 17221808), (104, 15069082), (112, 13992719), (182, 8610904), (208, 7534541), (364, 4305452), (389, 4028752), (728, 2152726), (778, 2014376), (1456, 1076363), (1556, 1007188), (2723, 575536), (2767, 566384), (3112, 503594), (5057, 309904), (5446, 287768), (5534, 283192), (6224, 251797), (10114, 154952), (10892, 143884), (11068, 141596), (19369, 80912), (20228, 77476), (21784, 71942), (22136, 70798), (35399, 44272), (35971, 43568), (38738, 40456)]