425864044

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{313}}^1\times {\mathrm{643}}^1$

素因数の和:1006

約数の個数: 36

約数和(自身を含む): 782778136

約数和(自身を除く): 356914092

約数列:

[1, 2, 4, 23, 46, 92, 313, 529, 626, 643, 1058, 1252, 1286, 2116, 2572, 7199, 14398, 14789, 28796, 29578, 59156, 165577, 201259, 331154, 340147, 402518, 662308, 680294, 805036, 1360588, 4628957, 9257914, 18515828, 106466011, 212932022, 425864044]

約数ペア:

[(1, 425864044), (2, 212932022), (4, 106466011), (23, 18515828), (46, 9257914), (92, 4628957), (313, 1360588), (529, 805036), (626, 680294), (643, 662308), (1058, 402518), (1252, 340147), (1286, 331154), (2116, 201259), (2572, 165577), (7199, 59156), (14398, 29578), (14789, 28796)]