921567248

素因数分解:

$2^4\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{7829}}^1$

素因数の和:8895

約数の個数: 40

約数和(自身を含む): 2042815680

約数和(自身を除く): 1121248432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1051, 2102, 4204, 7357, 7829, 8408, 14714, 15658, 16816, 29428, 31316, 54803, 58856, 62632, 109606, 117712, 125264, 219212, 438424, 876848, 8228279, 16456558, 32913116, 57597953, 65826232, 115195906, 131652464, 230391812, 460783624, 921567248]

約数ペア:

[(1, 921567248), (2, 460783624), (4, 230391812), (7, 131652464), (8, 115195906), (14, 65826232), (16, 57597953), (28, 32913116), (56, 16456558), (112, 8228279), (1051, 876848), (2102, 438424), (4204, 219212), (7357, 125264), (7829, 117712), (8408, 109606), (14714, 62632), (15658, 58856), (16816, 54803), (29428, 31316)]