8043616

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 18295200

約数和(自身を除く): 10251584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 241, 298, 482, 596, 964, 1043, 1192, 1687, 1928, 2086, 2384, 3374, 3856, 4172, 4768, 6748, 7712, 8344, 13496, 16688, 26992, 33376, 35909, 53984, 71818, 143636, 251363, 287272, 502726, 574544, 1005452, 1149088, 2010904, 4021808, 8043616]

約数ペア:

[(1, 8043616), (2, 4021808), (4, 2010904), (7, 1149088), (8, 1005452), (14, 574544), (16, 502726), (28, 287272), (32, 251363), (56, 143636), (112, 71818), (149, 53984), (224, 35909), (241, 33376), (298, 26992), (482, 16688), (596, 13496), (964, 8344), (1043, 7712), (1192, 6748), (1687, 4768), (1928, 4172), (2086, 3856), (2384, 3374)]