811955712

素因数分解:

$2^9\times 3^1\times {\mathrm{139}}^1\times {\mathrm{3803}}^1$

素因数の和:3963

約数の個数: 80

約数和(自身を含む): 2179235520

約数和(自身を除く): 1367279808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 384, 417, 512, 556, 768, 834, 1112, 1536, 1668, 2224, 3336, 3803, 4448, 6672, 7606, 8896, 11409, 13344, 15212, 17792, 22818, 26688, 30424, 35584, 45636, 53376, 60848, 71168, 91272, 106752, 121696, 182544, 213504, 243392, 365088, 486784, 528617, 730176, 973568, 1057234, 1460352, 1585851, 1947136, 2114468, 2920704, 3171702, 4228936, 5841408, 6343404, 8457872, 12686808, 16915744, 25373616, 33831488, 50747232, 67662976, 101494464, 135325952, 202988928, 270651904, 405977856, 811955712]

約数ペア:

[(1, 811955712), (2, 405977856), (3, 270651904), (4, 202988928), (6, 135325952), (8, 101494464), (12, 67662976), (16, 50747232), (24, 33831488), (32, 25373616), (48, 16915744), (64, 12686808), (96, 8457872), (128, 6343404), (139, 5841408), (192, 4228936), (256, 3171702), (278, 2920704), (384, 2114468), (417, 1947136), (512, 1585851), (556, 1460352), (768, 1057234), (834, 973568), (1112, 730176), (1536, 528617), (1668, 486784), (2224, 365088), (3336, 243392), (3803, 213504), (4448, 182544), (6672, 121696), (7606, 106752), (8896, 91272), (11409, 71168), (13344, 60848), (15212, 53376), (17792, 45636), (22818, 35584), (26688, 30424)]