15721056696

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{109741}}^1$

素因数の和:109924

約数の個数: 64

約数和(自身を含む): 40455290880

約数和(自身を除く): 24734234184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 127, 141, 188, 254, 282, 376, 381, 508, 564, 762, 1016, 1128, 1524, 3048, 5969, 11938, 17907, 23876, 35814, 47752, 71628, 109741, 143256, 219482, 329223, 438964, 658446, 877928, 1316892, 2633784, 5157827, 10315654, 13937107, 15473481, 20631308, 27874214, 30946962, 41262616, 41811321, 55748428, 61893924, 83622642, 111496856, 123787848, 167245284, 334490568, 655044029, 1310088058, 1965132087, 2620176116, 3930264174, 5240352232, 7860528348, 15721056696]

約数ペア:

[(1, 15721056696), (2, 7860528348), (3, 5240352232), (4, 3930264174), (6, 2620176116), (8, 1965132087), (12, 1310088058), (24, 655044029), (47, 334490568), (94, 167245284), (127, 123787848), (141, 111496856), (188, 83622642), (254, 61893924), (282, 55748428), (376, 41811321), (381, 41262616), (508, 30946962), (564, 27874214), (762, 20631308), (1016, 15473481), (1128, 13937107), (1524, 10315654), (3048, 5157827), (5969, 2633784), (11938, 1316892), (17907, 877928), (23876, 658446), (35814, 438964), (47752, 329223), (71628, 219482), (109741, 143256)]