6463854642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{4759}}^1$

素因数の和:5287

約数の個数: 64

約数和(自身を含む): 15013877760

約数和(自身を除く): 8550023118

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 443, 511, 886, 1022, 1329, 1533, 2658, 3066, 3101, 4759, 6202, 9303, 9518, 14277, 18606, 28554, 32339, 33313, 64678, 66626, 97017, 99939, 194034, 199878, 226373, 347407, 452746, 679119, 694814, 1042221, 1358238, 2084442, 2108237, 2431849, 4216474, 4863698, 6324711, 7295547, 12649422, 14591094, 14757659, 29515318, 44272977, 88545954, 153901301, 307802602, 461703903, 923407806, 1077309107, 2154618214, 3231927321, 6463854642]

約数ペア:

[(1, 6463854642), (2, 3231927321), (3, 2154618214), (6, 1077309107), (7, 923407806), (14, 461703903), (21, 307802602), (42, 153901301), (73, 88545954), (146, 44272977), (219, 29515318), (438, 14757659), (443, 14591094), (511, 12649422), (886, 7295547), (1022, 6324711), (1329, 4863698), (1533, 4216474), (2658, 2431849), (3066, 2108237), (3101, 2084442), (4759, 1358238), (6202, 1042221), (9303, 694814), (9518, 679119), (14277, 452746), (18606, 347407), (28554, 226373), (32339, 199878), (33313, 194034), (64678, 99939), (66626, 97017)]