15694041616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1\times {\mathrm{3361}}^1$

素因数の和:4040

約数の個数: 80

約数和(自身を含む): 34008055488

約数和(自身を除く): 18314013872

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 617, 688, 946, 1234, 1892, 2468, 3361, 3784, 4936, 6722, 6787, 7568, 9872, 13444, 13574, 26531, 26888, 27148, 36971, 53062, 53776, 54296, 73942, 106124, 108592, 144523, 147884, 212248, 289046, 291841, 295768, 424496, 578092, 583682, 591536, 1156184, 1167364, 1589753, 2073737, 2312368, 2334728, 3179506, 4147474, 4669456, 6359012, 8294948, 12718024, 16589896, 22811107, 25436048, 33179792, 45622214, 89170691, 91244428, 178341382, 182488856, 356682764, 364977712, 713365528, 980877601, 1426731056, 1961755202, 3923510404, 7847020808, 15694041616]

約数ペア:

[(1, 15694041616), (2, 7847020808), (4, 3923510404), (8, 1961755202), (11, 1426731056), (16, 980877601), (22, 713365528), (43, 364977712), (44, 356682764), (86, 182488856), (88, 178341382), (172, 91244428), (176, 89170691), (344, 45622214), (473, 33179792), (617, 25436048), (688, 22811107), (946, 16589896), (1234, 12718024), (1892, 8294948), (2468, 6359012), (3361, 4669456), (3784, 4147474), (4936, 3179506), (6722, 2334728), (6787, 2312368), (7568, 2073737), (9872, 1589753), (13444, 1167364), (13574, 1156184), (26531, 591536), (26888, 583682), (27148, 578092), (36971, 424496), (53062, 295768), (53776, 291841), (54296, 289046), (73942, 212248), (106124, 147884), (108592, 144523)]