742173688

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{293}}^1\times {\mathrm{2417}}^1$

素因数の和:2847

約数の個数: 32

約数和(自身を含む): 1407566160

約数和(自身を除く): 665392472

約数列:

[1, 2, 4, 8, 131, 262, 293, 524, 586, 1048, 1172, 2344, 2417, 4834, 9668, 19336, 38383, 76766, 153532, 307064, 316627, 633254, 708181, 1266508, 1416362, 2533016, 2832724, 5665448, 92771711, 185543422, 371086844, 742173688]

約数ペア:

[(1, 742173688), (2, 371086844), (4, 185543422), (8, 92771711), (131, 5665448), (262, 2832724), (293, 2533016), (524, 1416362), (586, 1266508), (1048, 708181), (1172, 633254), (2344, 316627), (2417, 307064), (4834, 153532), (9668, 76766), (19336, 38383)]