538565664

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8807}}^1$

素因数の和:8847

約数の個数: 144

約数和(自身を含む): 1771253568

約数和(自身を除く): 1232687904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2548, 2912, 3822, 4368, 4704, 5096, 7644, 8736, 8807, 10192, 15288, 17614, 20384, 26421, 30576, 35228, 52842, 61152, 61649, 70456, 105684, 114491, 123298, 140912, 184947, 211368, 228982, 246596, 281824, 343473, 369894, 422736, 431543, 457964, 493192, 686946, 739788, 801437, 845472, 863086, 915928, 986384, 1294629, 1373892, 1479576, 1602874, 1726172, 1831856, 1972768, 2404311, 2589258, 2747784, 2959152, 3205748, 3452344, 3663712, 4808622, 5178516, 5495568, 5610059, 5918304, 6411496, 6904688, 9617244, 10357032, 10991136, 11220118, 12822992, 13809376, 16830177, 19234488, 20714064, 22440236, 25645984, 33660354, 38468976, 41428128, 44880472, 67320708, 76937952, 89760944, 134641416, 179521888, 269282832, 538565664]

約数ペア:

[(1, 538565664), (2, 269282832), (3, 179521888), (4, 134641416), (6, 89760944), (7, 76937952), (8, 67320708), (12, 44880472), (13, 41428128), (14, 38468976), (16, 33660354), (21, 25645984), (24, 22440236), (26, 20714064), (28, 19234488), (32, 16830177), (39, 13809376), (42, 12822992), (48, 11220118), (49, 10991136), (52, 10357032), (56, 9617244), (78, 6904688), (84, 6411496), (91, 5918304), (96, 5610059), (98, 5495568), (104, 5178516), (112, 4808622), (147, 3663712), (156, 3452344), (168, 3205748), (182, 2959152), (196, 2747784), (208, 2589258), (224, 2404311), (273, 1972768), (294, 1831856), (312, 1726172), (336, 1602874), (364, 1479576), (392, 1373892), (416, 1294629), (546, 986384), (588, 915928), (624, 863086), (637, 845472), (672, 801437), (728, 739788), (784, 686946), (1092, 493192), (1176, 457964), (1248, 431543), (1274, 422736), (1456, 369894), (1568, 343473), (1911, 281824), (2184, 246596), (2352, 228982), (2548, 211368), (2912, 184947), (3822, 140912), (4368, 123298), (4704, 114491), (5096, 105684), (7644, 70456), (8736, 61649), (8807, 61152), (10192, 52842), (15288, 35228), (17614, 30576), (20384, 26421)]