18891154368

素因数分解:

$2^6\times 3^6\times {\mathrm{157}}^1\times {\mathrm{2579}}^1$

素因数の和:2766

約数の個数: 196

約数和(自身を含む): 56584916040

約数和(自身を除く): 37693761672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 157, 162, 192, 216, 243, 288, 314, 324, 432, 471, 486, 576, 628, 648, 729, 864, 942, 972, 1256, 1296, 1413, 1458, 1728, 1884, 1944, 2512, 2579, 2592, 2826, 2916, 3768, 3888, 4239, 5024, 5158, 5184, 5652, 5832, 7536, 7737, 7776, 8478, 10048, 10316, 11304, 11664, 12717, 15072, 15474, 15552, 16956, 20632, 22608, 23211, 23328, 25434, 30144, 30948, 33912, 38151, 41264, 45216, 46422, 46656, 50868, 61896, 67824, 69633, 76302, 82528, 90432, 92844, 101736, 114453, 123792, 135648, 139266, 152604, 165056, 185688, 203472, 208899, 228906, 247584, 271296, 278532, 305208, 371376, 404903, 406944, 417798, 457812, 495168, 557064, 610416, 626697, 742752, 809806, 813888, 835596, 915624, 1114128, 1214709, 1220832, 1253394, 1485504, 1619612, 1671192, 1831248, 1880091, 2228256, 2429418, 2441664, 2506788, 3239224, 3342384, 3644127, 3662496, 3760182, 4456512, 4858836, 5013576, 6478448, 6684768, 7288254, 7324992, 7520364, 9717672, 10027152, 10932381, 12956896, 13369536, 14576508, 15040728, 19435344, 20054304, 21864762, 25913792, 29153016, 30081456, 32797143, 38870688, 40108608, 43729524, 58306032, 60162912, 65594286, 77741376, 87459048, 98391429, 116612064, 120325824, 131188572, 174918096, 196782858, 233224128, 262377144, 295174287, 349836192, 393565716, 524754288, 590348574, 699672384, 787131432, 1049508576, 1180697148, 1574262864, 2099017152, 2361394296, 3148525728, 4722788592, 6297051456, 9445577184, 18891154368]

約数ペア:

[(1, 18891154368), (2, 9445577184), (3, 6297051456), (4, 4722788592), (6, 3148525728), (8, 2361394296), (9, 2099017152), (12, 1574262864), (16, 1180697148), (18, 1049508576), (24, 787131432), (27, 699672384), (32, 590348574), (36, 524754288), (48, 393565716), (54, 349836192), (64, 295174287), (72, 262377144), (81, 233224128), (96, 196782858), (108, 174918096), (144, 131188572), (157, 120325824), (162, 116612064), (192, 98391429), (216, 87459048), (243, 77741376), (288, 65594286), (314, 60162912), (324, 58306032), (432, 43729524), (471, 40108608), (486, 38870688), (576, 32797143), (628, 30081456), (648, 29153016), (729, 25913792), (864, 21864762), (942, 20054304), (972, 19435344), (1256, 15040728), (1296, 14576508), (1413, 13369536), (1458, 12956896), (1728, 10932381), (1884, 10027152), (1944, 9717672), (2512, 7520364), (2579, 7324992), (2592, 7288254), (2826, 6684768), (2916, 6478448), (3768, 5013576), (3888, 4858836), (4239, 4456512), (5024, 3760182), (5158, 3662496), (5184, 3644127), (5652, 3342384), (5832, 3239224), (7536, 2506788), (7737, 2441664), (7776, 2429418), (8478, 2228256), (10048, 1880091), (10316, 1831248), (11304, 1671192), (11664, 1619612), (12717, 1485504), (15072, 1253394), (15474, 1220832), (15552, 1214709), (16956, 1114128), (20632, 915624), (22608, 835596), (23211, 813888), (23328, 809806), (25434, 742752), (30144, 626697), (30948, 610416), (33912, 557064), (38151, 495168), (41264, 457812), (45216, 417798), (46422, 406944), (46656, 404903), (50868, 371376), (61896, 305208), (67824, 278532), (69633, 271296), (76302, 247584), (82528, 228906), (90432, 208899), (92844, 203472), (101736, 185688), (114453, 165056), (123792, 152604), (135648, 139266)]