2187528144

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1129

約数の個数: 120

約数和(自身を含む): 5969439360

約数和(自身を除く): 3781911216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 961, 1009, 1128, 1457, 1488, 1922, 2018, 2256, 2883, 2914, 3027, 3844, 4036, 4371, 5766, 5828, 6054, 7688, 8072, 8742, 11532, 11656, 12108, 15376, 16144, 17484, 23064, 23312, 24216, 31279, 34968, 45167, 46128, 47423, 48432, 62558, 69936, 90334, 93837, 94846, 125116, 135501, 142269, 180668, 187674, 189692, 250232, 271002, 284538, 361336, 375348, 379384, 500464, 542004, 569076, 722672, 750696, 758768, 969649, 1084008, 1138152, 1470113, 1501392, 1939298, 2168016, 2276304, 2908947, 2940226, 3878596, 4410339, 5817894, 5880452, 7757192, 8820678, 11635788, 11760904, 15514384, 17641356, 23271576, 23521808, 35282712, 45573503, 46543152, 70565424, 91147006, 136720509, 182294012, 273441018, 364588024, 546882036, 729176048, 1093764072, 2187528144]

約数ペア:

[(1, 2187528144), (2, 1093764072), (3, 729176048), (4, 546882036), (6, 364588024), (8, 273441018), (12, 182294012), (16, 136720509), (24, 91147006), (31, 70565424), (47, 46543152), (48, 45573503), (62, 35282712), (93, 23521808), (94, 23271576), (124, 17641356), (141, 15514384), (186, 11760904), (188, 11635788), (248, 8820678), (282, 7757192), (372, 5880452), (376, 5817894), (496, 4410339), (564, 3878596), (744, 2940226), (752, 2908947), (961, 2276304), (1009, 2168016), (1128, 1939298), (1457, 1501392), (1488, 1470113), (1922, 1138152), (2018, 1084008), (2256, 969649), (2883, 758768), (2914, 750696), (3027, 722672), (3844, 569076), (4036, 542004), (4371, 500464), (5766, 379384), (5828, 375348), (6054, 361336), (7688, 284538), (8072, 271002), (8742, 250232), (11532, 189692), (11656, 187674), (12108, 180668), (15376, 142269), (16144, 135501), (17484, 125116), (23064, 94846), (23312, 93837), (24216, 90334), (31279, 69936), (34968, 62558), (45167, 48432), (46128, 47423)]