282141216

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{19993}}^1$

素因数の和:20023

約数の個数: 108

約数和(自身を含む): 933379902

約数和(自身を除く): 651238686

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 19993, 39986, 59979, 79972, 119958, 139951, 159944, 179937, 239916, 279902, 319888, 359874, 419853, 479832, 559804, 639776, 719748, 839706, 959664, 979657, 1119608, 1259559, 1439496, 1679412, 1919328, 1959314, 2239216, 2519118, 2878992, 2938971, 3358824, 3918628, 4478432, 5038236, 5757984, 5877942, 6717648, 7837256, 8816913, 10076472, 11755884, 13435296, 15674512, 17633826, 20152944, 23511768, 31349024, 35267652, 40305888, 47023536, 70535304, 94047072, 141070608, 282141216]

約数ペア:

[(1, 282141216), (2, 141070608), (3, 94047072), (4, 70535304), (6, 47023536), (7, 40305888), (8, 35267652), (9, 31349024), (12, 23511768), (14, 20152944), (16, 17633826), (18, 15674512), (21, 13435296), (24, 11755884), (28, 10076472), (32, 8816913), (36, 7837256), (42, 6717648), (48, 5877942), (49, 5757984), (56, 5038236), (63, 4478432), (72, 3918628), (84, 3358824), (96, 2938971), (98, 2878992), (112, 2519118), (126, 2239216), (144, 1959314), (147, 1919328), (168, 1679412), (196, 1439496), (224, 1259559), (252, 1119608), (288, 979657), (294, 959664), (336, 839706), (392, 719748), (441, 639776), (504, 559804), (588, 479832), (672, 419853), (784, 359874), (882, 319888), (1008, 279902), (1176, 239916), (1568, 179937), (1764, 159944), (2016, 139951), (2352, 119958), (3528, 79972), (4704, 59979), (7056, 39986), (14112, 19993)]