26054291216

素因数分解:

$2^4\times {\mathrm{139}}^2\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:868

約数の個数: 60

約数和(自身を含む): 51197687424

約数和(自身を除く): 25143396208

約数列:

[1, 2, 4, 8, 16, 139, 271, 278, 311, 542, 556, 622, 1084, 1112, 1244, 2168, 2224, 2488, 4336, 4976, 19321, 37669, 38642, 43229, 75338, 77284, 84281, 86458, 150676, 154568, 168562, 172916, 301352, 309136, 337124, 345832, 602704, 674248, 691664, 1348496, 5235991, 6008831, 10471982, 11715059, 12017662, 20943964, 23430118, 24035324, 41887928, 46860236, 48070648, 83775856, 93720472, 96141296, 187440944, 1628393201, 3256786402, 6513572804, 13027145608, 26054291216]

約数ペア:

[(1, 26054291216), (2, 13027145608), (4, 6513572804), (8, 3256786402), (16, 1628393201), (139, 187440944), (271, 96141296), (278, 93720472), (311, 83775856), (542, 48070648), (556, 46860236), (622, 41887928), (1084, 24035324), (1112, 23430118), (1244, 20943964), (2168, 12017662), (2224, 11715059), (2488, 10471982), (4336, 6008831), (4976, 5235991), (19321, 1348496), (37669, 691664), (38642, 674248), (43229, 602704), (75338, 345832), (77284, 337124), (84281, 309136), (86458, 301352), (150676, 172916), (154568, 168562)]