80984256

素因数分解:

$2^6\times 3^1\times {\mathrm{463}}^1\times {\mathrm{911}}^1$

素因数の和:1389

約数の個数: 56

約数和(自身を含む): 214969344

約数和(自身を除く): 133985088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 463, 911, 926, 1389, 1822, 1852, 2733, 2778, 3644, 3704, 5466, 5556, 7288, 7408, 10932, 11112, 14576, 14816, 21864, 22224, 29152, 29632, 43728, 44448, 58304, 87456, 88896, 174912, 421793, 843586, 1265379, 1687172, 2530758, 3374344, 5061516, 6748688, 10123032, 13497376, 20246064, 26994752, 40492128, 80984256]

約数ペア:

[(1, 80984256), (2, 40492128), (3, 26994752), (4, 20246064), (6, 13497376), (8, 10123032), (12, 6748688), (16, 5061516), (24, 3374344), (32, 2530758), (48, 1687172), (64, 1265379), (96, 843586), (192, 421793), (463, 174912), (911, 88896), (926, 87456), (1389, 58304), (1822, 44448), (1852, 43728), (2733, 29632), (2778, 29152), (3644, 22224), (3704, 21864), (5466, 14816), (5556, 14576), (7288, 11112), (7408, 10932)]