636582912

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{4229}}^1$

素因数の和:4266

約数の個数: 132

約数和(自身を含む): 1974208680

約数和(自身を除く): 1337625768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3072, 3136, 3584, 4229, 4704, 5376, 6272, 7168, 8458, 9408, 10752, 12544, 12687, 16916, 18816, 21504, 25088, 25374, 29603, 33832, 37632, 50176, 50748, 59206, 67664, 75264, 88809, 101496, 118412, 135328, 150528, 177618, 202992, 207221, 236824, 270656, 355236, 405984, 414442, 473648, 541312, 621663, 710472, 811968, 828884, 947296, 1082624, 1243326, 1420944, 1623936, 1657768, 1894592, 2165248, 2486652, 2841888, 3247872, 3315536, 3789184, 4330496, 4973304, 5683776, 6495744, 6631072, 7578368, 9946608, 11367552, 12991488, 13262144, 15156736, 19893216, 22735104, 26524288, 30313472, 39786432, 45470208, 53048576, 79572864, 90940416, 106097152, 159145728, 212194304, 318291456, 636582912]

約数ペア:

[(1, 636582912), (2, 318291456), (3, 212194304), (4, 159145728), (6, 106097152), (7, 90940416), (8, 79572864), (12, 53048576), (14, 45470208), (16, 39786432), (21, 30313472), (24, 26524288), (28, 22735104), (32, 19893216), (42, 15156736), (48, 13262144), (49, 12991488), (56, 11367552), (64, 9946608), (84, 7578368), (96, 6631072), (98, 6495744), (112, 5683776), (128, 4973304), (147, 4330496), (168, 3789184), (192, 3315536), (196, 3247872), (224, 2841888), (256, 2486652), (294, 2165248), (336, 1894592), (384, 1657768), (392, 1623936), (448, 1420944), (512, 1243326), (588, 1082624), (672, 947296), (768, 828884), (784, 811968), (896, 710472), (1024, 621663), (1176, 541312), (1344, 473648), (1536, 414442), (1568, 405984), (1792, 355236), (2352, 270656), (2688, 236824), (3072, 207221), (3136, 202992), (3584, 177618), (4229, 150528), (4704, 135328), (5376, 118412), (6272, 101496), (7168, 88809), (8458, 75264), (9408, 67664), (10752, 59206), (12544, 50748), (12687, 50176), (16916, 37632), (18816, 33832), (21504, 29603), (25088, 25374)]