713502160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1274111}}^1$

素因数の和:1274131

約数の個数: 40

約数和(自身を含む): 1895878656

約数和(自身を除く): 1182376496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1274111, 2548222, 5096444, 6370555, 8918777, 10192888, 12741110, 17837554, 20385776, 25482220, 35675108, 44593885, 50964440, 71350216, 89187770, 101928880, 142700432, 178375540, 356751080, 713502160]

約数ペア:

[(1, 713502160), (2, 356751080), (4, 178375540), (5, 142700432), (7, 101928880), (8, 89187770), (10, 71350216), (14, 50964440), (16, 44593885), (20, 35675108), (28, 25482220), (35, 20385776), (40, 17837554), (56, 12741110), (70, 10192888), (80, 8918777), (112, 6370555), (140, 5096444), (280, 2548222), (560, 1274111)]