3926493486

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{69493}}^1$

素因数の和:69617

約数の個数: 48

約数和(自身を含む): 8824626096

約数和(自身を除く): 4898132610

約数列:

[1, 2, 3, 6, 9, 18, 43, 73, 86, 129, 146, 219, 258, 387, 438, 657, 774, 1314, 3139, 6278, 9417, 18834, 28251, 56502, 69493, 138986, 208479, 416958, 625437, 1250874, 2988199, 5072989, 5976398, 8964597, 10145978, 15218967, 17929194, 26893791, 30437934, 45656901, 53787582, 91313802, 218138527, 436277054, 654415581, 1308831162, 1963246743, 3926493486]

約数ペア:

[(1, 3926493486), (2, 1963246743), (3, 1308831162), (6, 654415581), (9, 436277054), (18, 218138527), (43, 91313802), (73, 53787582), (86, 45656901), (129, 30437934), (146, 26893791), (219, 17929194), (258, 15218967), (387, 10145978), (438, 8964597), (657, 5976398), (774, 5072989), (1314, 2988199), (3139, 1250874), (6278, 625437), (9417, 416958), (18834, 208479), (28251, 138986), (56502, 69493)]