713981968

素因数分解:

$2^4\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{4643}}^1$

素因数の和:6031

約数の個数: 40

約数和(自身を含む): 1582452288

約数和(自身を除く): 868470320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1373, 2746, 4643, 5492, 9286, 9611, 10984, 18572, 19222, 21968, 32501, 37144, 38444, 65002, 74288, 76888, 130004, 153776, 260008, 520016, 6374839, 12749678, 25499356, 44623873, 50998712, 89247746, 101997424, 178495492, 356990984, 713981968]

約数ペア:

[(1, 713981968), (2, 356990984), (4, 178495492), (7, 101997424), (8, 89247746), (14, 50998712), (16, 44623873), (28, 25499356), (56, 12749678), (112, 6374839), (1373, 520016), (2746, 260008), (4643, 153776), (5492, 130004), (9286, 76888), (9611, 74288), (10984, 65002), (18572, 38444), (19222, 37144), (21968, 32501)]