427236488

素因数分解:

$2^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{16267}}^1$

素因数の和:16354

約数の個数: 48

約数和(自身を含む): 945821520

約数和(自身を除く): 518585032

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 98, 134, 196, 268, 392, 469, 536, 938, 1876, 3283, 3752, 6566, 13132, 16267, 26264, 32534, 65068, 113869, 130136, 227738, 455476, 797083, 910952, 1089889, 1594166, 2179778, 3188332, 4359556, 6376664, 7629223, 8719112, 15258446, 30516892, 53404561, 61033784, 106809122, 213618244, 427236488]

約数ペア:

[(1, 427236488), (2, 213618244), (4, 106809122), (7, 61033784), (8, 53404561), (14, 30516892), (28, 15258446), (49, 8719112), (56, 7629223), (67, 6376664), (98, 4359556), (134, 3188332), (196, 2179778), (268, 1594166), (392, 1089889), (469, 910952), (536, 797083), (938, 455476), (1876, 227738), (3283, 130136), (3752, 113869), (6566, 65068), (13132, 32534), (16267, 26264)]