1684772888

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{28837}}^1$

素因数の和:29019

約数の個数: 32

約数和(自身を含む): 3235623600

約数和(自身を除く): 1550850712

約数列:

[1, 2, 4, 8, 67, 109, 134, 218, 268, 436, 536, 872, 7303, 14606, 28837, 29212, 57674, 58424, 115348, 230696, 1932079, 3143233, 3864158, 6286466, 7728316, 12572932, 15456632, 25145864, 210596611, 421193222, 842386444, 1684772888]

約数ペア:

[(1, 1684772888), (2, 842386444), (4, 421193222), (8, 210596611), (67, 25145864), (109, 15456632), (134, 12572932), (218, 7728316), (268, 6286466), (436, 3864158), (536, 3143233), (872, 1932079), (7303, 230696), (14606, 115348), (28837, 58424), (29212, 57674)]