268496952

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{641}}^1$

素因数の和:1244

約数の個数: 64

約数和(自身を含む): 695208960

約数和(自身を除く): 426712008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 563, 641, 744, 1126, 1282, 1689, 1923, 2252, 2564, 3378, 3846, 4504, 5128, 6756, 7692, 13512, 15384, 17453, 19871, 34906, 39742, 52359, 59613, 69812, 79484, 104718, 119226, 139624, 158968, 209436, 238452, 360883, 418872, 476904, 721766, 1082649, 1443532, 2165298, 2887064, 4330596, 8661192, 11187373, 22374746, 33562119, 44749492, 67124238, 89498984, 134248476, 268496952]

約数ペア:

[(1, 268496952), (2, 134248476), (3, 89498984), (4, 67124238), (6, 44749492), (8, 33562119), (12, 22374746), (24, 11187373), (31, 8661192), (62, 4330596), (93, 2887064), (124, 2165298), (186, 1443532), (248, 1082649), (372, 721766), (563, 476904), (641, 418872), (744, 360883), (1126, 238452), (1282, 209436), (1689, 158968), (1923, 139624), (2252, 119226), (2564, 104718), (3378, 79484), (3846, 69812), (4504, 59613), (5128, 52359), (6756, 39742), (7692, 34906), (13512, 19871), (15384, 17453)]