291270528

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{10993}}^1$

素因数の和:11036

約数の個数: 96

約数和(自身を含む): 874682640

約数和(自身を除く): 583412112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 576, 736, 828, 1104, 1152, 1472, 1656, 2208, 2944, 3312, 4416, 6624, 8832, 10993, 13248, 21986, 26496, 32979, 43972, 65958, 87944, 98937, 131916, 175888, 197874, 252839, 263832, 351776, 395748, 505678, 527664, 703552, 758517, 791496, 1011356, 1055328, 1407104, 1517034, 1582992, 2022712, 2110656, 2275551, 3034068, 3165984, 4045424, 4221312, 4551102, 6068136, 6331968, 8090848, 9102204, 12136272, 12663936, 16181696, 18204408, 24272544, 32363392, 36408816, 48545088, 72817632, 97090176, 145635264, 291270528]

約数ペア:

[(1, 291270528), (2, 145635264), (3, 97090176), (4, 72817632), (6, 48545088), (8, 36408816), (9, 32363392), (12, 24272544), (16, 18204408), (18, 16181696), (23, 12663936), (24, 12136272), (32, 9102204), (36, 8090848), (46, 6331968), (48, 6068136), (64, 4551102), (69, 4221312), (72, 4045424), (92, 3165984), (96, 3034068), (128, 2275551), (138, 2110656), (144, 2022712), (184, 1582992), (192, 1517034), (207, 1407104), (276, 1055328), (288, 1011356), (368, 791496), (384, 758517), (414, 703552), (552, 527664), (576, 505678), (736, 395748), (828, 351776), (1104, 263832), (1152, 252839), (1472, 197874), (1656, 175888), (2208, 131916), (2944, 98937), (3312, 87944), (4416, 65958), (6624, 43972), (8832, 32979), (10993, 26496), (13248, 21986)]