15313571456

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{57601}}^1$

素因数の和:57713

約数の個数: 64

約数和(自身を含む): 31962197760

約数和(自身を除く): 16648626304

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 124, 128, 134, 248, 268, 496, 536, 992, 1072, 1984, 2077, 2144, 3968, 4154, 4288, 8308, 8576, 16616, 33232, 57601, 66464, 115202, 132928, 230404, 265856, 460808, 921616, 1785631, 1843232, 3571262, 3686464, 3859267, 7142524, 7372928, 7718534, 14285048, 15437068, 28570096, 30874136, 57140192, 61748272, 114280384, 119637277, 123496544, 228560768, 239274554, 246993088, 478549108, 493986176, 957098216, 1914196432, 3828392864, 7656785728, 15313571456]

約数ペア:

[(1, 15313571456), (2, 7656785728), (4, 3828392864), (8, 1914196432), (16, 957098216), (31, 493986176), (32, 478549108), (62, 246993088), (64, 239274554), (67, 228560768), (124, 123496544), (128, 119637277), (134, 114280384), (248, 61748272), (268, 57140192), (496, 30874136), (536, 28570096), (992, 15437068), (1072, 14285048), (1984, 7718534), (2077, 7372928), (2144, 7142524), (3968, 3859267), (4154, 3686464), (4288, 3571262), (8308, 1843232), (8576, 1785631), (16616, 921616), (33232, 460808), (57601, 265856), (66464, 230404), (115202, 132928)]