2921009408

素因数分解:

$2^8\times {\mathrm{1163}}^1\times {\mathrm{9811}}^1$

素因数の和:10990

約数の個数: 36

約数和(自身を含む): 5836216848

約数和(自身を除く): 2915207440

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1163, 2326, 4652, 9304, 9811, 18608, 19622, 37216, 39244, 74432, 78488, 148864, 156976, 297728, 313952, 627904, 1255808, 2511616, 11410193, 22820386, 45640772, 91281544, 182563088, 365126176, 730252352, 1460504704, 2921009408]

約数ペア:

[(1, 2921009408), (2, 1460504704), (4, 730252352), (8, 365126176), (16, 182563088), (32, 91281544), (64, 45640772), (128, 22820386), (256, 11410193), (1163, 2511616), (2326, 1255808), (4652, 627904), (9304, 313952), (9811, 297728), (18608, 156976), (19622, 148864), (37216, 78488), (39244, 74432)]