804929972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{5669}}^1$

素因数の和:6152

約数の個数: 48

約数和(自身を含む): 1760330880

約数和(自身を除く): 955400908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 461, 922, 1844, 3227, 5071, 5669, 6454, 10142, 11338, 12908, 20284, 22676, 35497, 39683, 62359, 70994, 79366, 124718, 141988, 158732, 249436, 436513, 873026, 1746052, 2613409, 5226818, 10453636, 18293863, 28747499, 36587726, 57494998, 73175452, 114989996, 201232493, 402464986, 804929972]

約数ペア:

[(1, 804929972), (2, 402464986), (4, 201232493), (7, 114989996), (11, 73175452), (14, 57494998), (22, 36587726), (28, 28747499), (44, 18293863), (77, 10453636), (154, 5226818), (308, 2613409), (461, 1746052), (922, 873026), (1844, 436513), (3227, 249436), (5071, 158732), (5669, 141988), (6454, 124718), (10142, 79366), (11338, 70994), (12908, 62359), (20284, 39683), (22676, 35497)]