3812639488

素因数分解:

$2^8\times 7^1\times {\mathrm{691}}^1\times {\mathrm{3079}}^1$

素因数の和:3793

約数の個数: 72

約数和(自身を含む): 8712999680

約数和(自身を除く): 4900360192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 691, 896, 1382, 1792, 2764, 3079, 4837, 5528, 6158, 9674, 11056, 12316, 19348, 21553, 22112, 24632, 38696, 43106, 44224, 49264, 77392, 86212, 88448, 98528, 154784, 172424, 176896, 197056, 309568, 344848, 394112, 619136, 689696, 788224, 1238272, 1379392, 2127589, 2758784, 4255178, 5517568, 8510356, 14893123, 17020712, 29786246, 34041424, 59572492, 68082848, 119144984, 136165696, 238289968, 272331392, 476579936, 544662784, 953159872, 1906319744, 3812639488]

約数ペア:

[(1, 3812639488), (2, 1906319744), (4, 953159872), (7, 544662784), (8, 476579936), (14, 272331392), (16, 238289968), (28, 136165696), (32, 119144984), (56, 68082848), (64, 59572492), (112, 34041424), (128, 29786246), (224, 17020712), (256, 14893123), (448, 8510356), (691, 5517568), (896, 4255178), (1382, 2758784), (1792, 2127589), (2764, 1379392), (3079, 1238272), (4837, 788224), (5528, 689696), (6158, 619136), (9674, 394112), (11056, 344848), (12316, 309568), (19348, 197056), (21553, 176896), (22112, 172424), (24632, 154784), (38696, 98528), (43106, 88448), (44224, 86212), (49264, 77392)]