1200167808

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4603}}^1$

素因数の和:4724

約数の個数: 128

約数和(自身を含む): 3681726720

約数和(自身を除く): 2481558912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 97, 112, 128, 168, 192, 194, 224, 291, 336, 384, 388, 448, 582, 672, 679, 776, 896, 1164, 1344, 1358, 1552, 2037, 2328, 2688, 2716, 3104, 4074, 4603, 4656, 5432, 6208, 8148, 9206, 9312, 10864, 12416, 13809, 16296, 18412, 18624, 21728, 27618, 32221, 32592, 36824, 37248, 43456, 55236, 64442, 65184, 73648, 86912, 96663, 110472, 128884, 130368, 147296, 193326, 220944, 257768, 260736, 294592, 386652, 441888, 446491, 515536, 589184, 773304, 883776, 892982, 1031072, 1339473, 1546608, 1767552, 1785964, 2062144, 2678946, 3093216, 3125437, 3571928, 4124288, 5357892, 6186432, 6250874, 7143856, 9376311, 10715784, 12372864, 12501748, 14287712, 18752622, 21431568, 25003496, 28575424, 37505244, 42863136, 50006992, 57150848, 75010488, 85726272, 100013984, 150020976, 171452544, 200027968, 300041952, 400055936, 600083904, 1200167808]

約数ペア:

[(1, 1200167808), (2, 600083904), (3, 400055936), (4, 300041952), (6, 200027968), (7, 171452544), (8, 150020976), (12, 100013984), (14, 85726272), (16, 75010488), (21, 57150848), (24, 50006992), (28, 42863136), (32, 37505244), (42, 28575424), (48, 25003496), (56, 21431568), (64, 18752622), (84, 14287712), (96, 12501748), (97, 12372864), (112, 10715784), (128, 9376311), (168, 7143856), (192, 6250874), (194, 6186432), (224, 5357892), (291, 4124288), (336, 3571928), (384, 3125437), (388, 3093216), (448, 2678946), (582, 2062144), (672, 1785964), (679, 1767552), (776, 1546608), (896, 1339473), (1164, 1031072), (1344, 892982), (1358, 883776), (1552, 773304), (2037, 589184), (2328, 515536), (2688, 446491), (2716, 441888), (3104, 386652), (4074, 294592), (4603, 260736), (4656, 257768), (5432, 220944), (6208, 193326), (8148, 147296), (9206, 130368), (9312, 128884), (10864, 110472), (12416, 96663), (13809, 86912), (16296, 73648), (18412, 65184), (18624, 64442), (21728, 55236), (27618, 43456), (32221, 37248), (32592, 36824)]