317777712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{945767}}^1$

素因数の和:945785

約数の個数: 40

約数和(自身を含む): 938201856

約数和(自身を除く): 620424144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 945767, 1891534, 2837301, 3783068, 5674602, 6620369, 7566136, 11349204, 13240738, 15132272, 19861107, 22698408, 26481476, 39722214, 45396816, 52962952, 79444428, 105925904, 158888856, 317777712]

約数ペア:

[(1, 317777712), (2, 158888856), (3, 105925904), (4, 79444428), (6, 52962952), (7, 45396816), (8, 39722214), (12, 26481476), (14, 22698408), (16, 19861107), (21, 15132272), (24, 13240738), (28, 11349204), (42, 7566136), (48, 6620369), (56, 5674602), (84, 3783068), (112, 2837301), (168, 1891534), (336, 945767)]