336390712

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{38261}}^1$

素因数の和:38431

約数の個数: 32

約数和(自身を含む): 725447520

約数和(自身を除く): 389056808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 8792, 38261, 76522, 153044, 267827, 306088, 535654, 1071308, 2142616, 6006977, 12013954, 24027908, 42048839, 48055816, 84097678, 168195356, 336390712]

約数ペア:

[(1, 336390712), (2, 168195356), (4, 84097678), (7, 48055816), (8, 42048839), (14, 24027908), (28, 12013954), (56, 6006977), (157, 2142616), (314, 1071308), (628, 535654), (1099, 306088), (1256, 267827), (2198, 153044), (4396, 76522), (8792, 38261)]