15691799576

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{1879}}^1$

素因数の和:2212

約数の個数: 64

約数和(自身を含む): 30387192000

約数和(自身を除く): 14695392424

約数列:

[1, 2, 4, 8, 61, 109, 122, 157, 218, 244, 314, 436, 488, 628, 872, 1256, 1879, 3758, 6649, 7516, 9577, 13298, 15032, 17113, 19154, 26596, 34226, 38308, 53192, 68452, 76616, 114619, 136904, 204811, 229238, 295003, 409622, 458476, 590006, 819244, 916952, 1043893, 1180012, 1638488, 2087786, 2360024, 4175572, 8351144, 12493471, 17995183, 24986942, 32155327, 35990366, 49973884, 64310654, 71980732, 99947768, 128621308, 143961464, 257242616, 1961474947, 3922949894, 7845899788, 15691799576]

約数ペア:

[(1, 15691799576), (2, 7845899788), (4, 3922949894), (8, 1961474947), (61, 257242616), (109, 143961464), (122, 128621308), (157, 99947768), (218, 71980732), (244, 64310654), (314, 49973884), (436, 35990366), (488, 32155327), (628, 24986942), (872, 17995183), (1256, 12493471), (1879, 8351144), (3758, 4175572), (6649, 2360024), (7516, 2087786), (9577, 1638488), (13298, 1180012), (15032, 1043893), (17113, 916952), (19154, 819244), (26596, 590006), (34226, 458476), (38308, 409622), (53192, 295003), (68452, 229238), (76616, 204811), (114619, 136904)]