340724512

素因数分解:

$2^5\times {\mathrm{349}}^1\times {\mathrm{30509}}^1$

素因数の和:30868

約数の個数: 24

約数和(自身を含む): 672745500

約数和(自身を除く): 332020988

約数列:

[1, 2, 4, 8, 16, 32, 349, 698, 1396, 2792, 5584, 11168, 30509, 61018, 122036, 244072, 488144, 976288, 10647641, 21295282, 42590564, 85181128, 170362256, 340724512]

約数ペア:

[(1, 340724512), (2, 170362256), (4, 85181128), (8, 42590564), (16, 21295282), (32, 10647641), (349, 976288), (698, 488144), (1396, 244072), (2792, 122036), (5584, 61018), (11168, 30509)]