271103898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{433}}^1$

素因数の和:823

約数の個数: 64

約数和(自身を含む): 612460800

約数和(自身を除く): 341356902

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 349, 433, 598, 698, 866, 897, 1047, 1299, 1794, 2094, 2598, 4537, 5629, 8027, 9074, 9959, 11258, 13611, 16054, 16887, 19918, 24081, 27222, 29877, 33774, 48162, 59754, 104351, 129467, 151117, 208702, 258934, 302234, 313053, 388401, 453351, 626106, 776802, 906702, 1964521, 3475691, 3929042, 5893563, 6951382, 10427073, 11787126, 20854146, 45183983, 90367966, 135551949, 271103898]

約数ペア:

[(1, 271103898), (2, 135551949), (3, 90367966), (6, 45183983), (13, 20854146), (23, 11787126), (26, 10427073), (39, 6951382), (46, 5893563), (69, 3929042), (78, 3475691), (138, 1964521), (299, 906702), (349, 776802), (433, 626106), (598, 453351), (698, 388401), (866, 313053), (897, 302234), (1047, 258934), (1299, 208702), (1794, 151117), (2094, 129467), (2598, 104351), (4537, 59754), (5629, 48162), (8027, 33774), (9074, 29877), (9959, 27222), (11258, 24081), (13611, 19918), (16054, 16887)]