717267964

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1\times {\mathrm{883}}^1$

素因数の和:1394

約数の個数: 48

約数和(自身を含む): 1460962048

約数和(自身を除く): 743694084

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 433, 469, 866, 883, 938, 1732, 1766, 1876, 3031, 3532, 6062, 6181, 12124, 12362, 24724, 29011, 58022, 59161, 116044, 118322, 203077, 236644, 382339, 406154, 414127, 764678, 812308, 828254, 1529356, 1656508, 2676373, 5352746, 10705492, 25616713, 51233426, 102466852, 179316991, 358633982, 717267964]

約数ペア:

[(1, 717267964), (2, 358633982), (4, 179316991), (7, 102466852), (14, 51233426), (28, 25616713), (67, 10705492), (134, 5352746), (268, 2676373), (433, 1656508), (469, 1529356), (866, 828254), (883, 812308), (938, 764678), (1732, 414127), (1766, 406154), (1876, 382339), (3031, 236644), (3532, 203077), (6062, 118322), (6181, 116044), (12124, 59161), (12362, 58022), (24724, 29011)]