289532544

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{107713}}^1$

素因数の和:107737

約数の個数: 64

約数和(自身を含む): 878946240

約数和(自身を除く): 589413696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 107713, 215426, 323139, 430852, 646278, 753991, 861704, 1292556, 1507982, 1723408, 2261973, 2585112, 3015964, 3446816, 4523946, 5170224, 6031928, 6893632, 9047892, 10340448, 12063856, 13787264, 18095784, 20680896, 24127712, 36191568, 41361792, 48255424, 72383136, 96510848, 144766272, 289532544]

約数ペア:

[(1, 289532544), (2, 144766272), (3, 96510848), (4, 72383136), (6, 48255424), (7, 41361792), (8, 36191568), (12, 24127712), (14, 20680896), (16, 18095784), (21, 13787264), (24, 12063856), (28, 10340448), (32, 9047892), (42, 6893632), (48, 6031928), (56, 5170224), (64, 4523946), (84, 3446816), (96, 3015964), (112, 2585112), (128, 2261973), (168, 1723408), (192, 1507982), (224, 1292556), (336, 861704), (384, 753991), (448, 646278), (672, 430852), (896, 323139), (1344, 215426), (2688, 107713)]