3851569456

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{4603}}^1$

素因数の和:4890

約数の個数: 80

約数和(自身を含む): 8842037248

約数和(自身を除く): 4990467792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 241, 248, 434, 482, 496, 868, 964, 1687, 1736, 1928, 3374, 3472, 3856, 4603, 6748, 7471, 9206, 13496, 14942, 18412, 26992, 29884, 32221, 36824, 52297, 59768, 64442, 73648, 104594, 119536, 128884, 142693, 209188, 257768, 285386, 418376, 515536, 570772, 836752, 998851, 1109323, 1141544, 1997702, 2218646, 2283088, 3995404, 4437292, 7765261, 7990808, 8874584, 15530522, 15981616, 17749168, 31061044, 34389013, 62122088, 68778026, 124244176, 137556052, 240723091, 275112104, 481446182, 550224208, 962892364, 1925784728, 3851569456]

約数ペア:

[(1, 3851569456), (2, 1925784728), (4, 962892364), (7, 550224208), (8, 481446182), (14, 275112104), (16, 240723091), (28, 137556052), (31, 124244176), (56, 68778026), (62, 62122088), (112, 34389013), (124, 31061044), (217, 17749168), (241, 15981616), (248, 15530522), (434, 8874584), (482, 7990808), (496, 7765261), (868, 4437292), (964, 3995404), (1687, 2283088), (1736, 2218646), (1928, 1997702), (3374, 1141544), (3472, 1109323), (3856, 998851), (4603, 836752), (6748, 570772), (7471, 515536), (9206, 418376), (13496, 285386), (14942, 257768), (18412, 209188), (26992, 142693), (29884, 128884), (32221, 119536), (36824, 104594), (52297, 73648), (59768, 64442)]