15691412890968

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12889}}^1\times {\mathrm{63487}}^1$

素因数の和:76449

約数の個数: 128

約数和(自身を含む): 42423798988800

約数和(自身を除く): 26732386097832

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 68, 94, 102, 136, 141, 188, 204, 282, 376, 408, 564, 799, 1128, 1598, 2397, 3196, 4794, 6392, 9588, 12889, 19176, 25778, 38667, 51556, 63487, 77334, 103112, 126974, 154668, 190461, 219113, 253948, 309336, 380922, 438226, 507896, 605783, 657339, 761844, 876452, 1079279, 1211566, 1314678, 1523688, 1752904, 1817349, 2158558, 2423132, 2629356, 2983889, 3237837, 3634698, 4317116, 4846264, 5258712, 5967778, 6475674, 7269396, 8634232, 8951667, 10298311, 11935556, 12951348, 14538792, 17903334, 20596622, 23871112, 25902696, 30894933, 35806668, 41193244, 50726113, 61789866, 71613336, 82386488, 101452226, 123579732, 152178339, 202904452, 247159464, 304356678, 405808904, 608713356, 818283943, 1217426712, 1636567886, 2454851829, 3273135772, 4909703658, 6546271544, 9819407316, 13910827031, 19638814632, 27821654062, 38459345321, 41732481093, 55643308124, 76918690642, 83464962186, 111286616248, 115378035963, 153837381284, 166929924372, 230756071926, 307674762568, 333859848744, 461512143852, 653808870457, 923024287704, 1307617740914, 1961426611371, 2615235481828, 3922853222742, 5230470963656, 7845706445484, 15691412890968]

約数ペア:

[(1, 15691412890968), (2, 7845706445484), (3, 5230470963656), (4, 3922853222742), (6, 2615235481828), (8, 1961426611371), (12, 1307617740914), (17, 923024287704), (24, 653808870457), (34, 461512143852), (47, 333859848744), (51, 307674762568), (68, 230756071926), (94, 166929924372), (102, 153837381284), (136, 115378035963), (141, 111286616248), (188, 83464962186), (204, 76918690642), (282, 55643308124), (376, 41732481093), (408, 38459345321), (564, 27821654062), (799, 19638814632), (1128, 13910827031), (1598, 9819407316), (2397, 6546271544), (3196, 4909703658), (4794, 3273135772), (6392, 2454851829), (9588, 1636567886), (12889, 1217426712), (19176, 818283943), (25778, 608713356), (38667, 405808904), (51556, 304356678), (63487, 247159464), (77334, 202904452), (103112, 152178339), (126974, 123579732), (154668, 101452226), (190461, 82386488), (219113, 71613336), (253948, 61789866), (309336, 50726113), (380922, 41193244), (438226, 35806668), (507896, 30894933), (605783, 25902696), (657339, 23871112), (761844, 20596622), (876452, 17903334), (1079279, 14538792), (1211566, 12951348), (1314678, 11935556), (1523688, 10298311), (1752904, 8951667), (1817349, 8634232), (2158558, 7269396), (2423132, 6475674), (2629356, 5967778), (2983889, 5258712), (3237837, 4846264), (3634698, 4317116)]