337434706420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{344321129}}^1$

素因数の和:344321152

約数の個数: 36

約数和(自身を含む): 824304785220

約数和(自身を除く): 486870078800

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 344321129, 688642258, 1377284516, 1721605645, 2410247903, 3443211290, 4820495806, 6886422580, 9640991612, 12051239515, 16871735321, 24102479030, 33743470642, 48204958060, 67486941284, 84358676605, 168717353210, 337434706420]

約数ペア:

[(1, 337434706420), (2, 168717353210), (4, 84358676605), (5, 67486941284), (7, 48204958060), (10, 33743470642), (14, 24102479030), (20, 16871735321), (28, 12051239515), (35, 9640991612), (49, 6886422580), (70, 4820495806), (98, 3443211290), (140, 2410247903), (196, 1721605645), (245, 1377284516), (490, 688642258), (980, 344321129)]