274460056

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{4721}}^1$

素因数の和:4796

約数の個数: 48

約数和(自身を含む): 570323160

約数和(自身を除く): 295863104

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 169, 172, 338, 344, 559, 676, 1118, 1352, 2236, 4472, 4721, 7267, 9442, 14534, 18884, 29068, 37768, 58136, 61373, 122746, 203003, 245492, 406006, 490984, 797849, 812012, 1595698, 1624024, 2639039, 3191396, 5278078, 6382792, 10556156, 21112312, 34307507, 68615014, 137230028, 274460056]

約数ペア:

[(1, 274460056), (2, 137230028), (4, 68615014), (8, 34307507), (13, 21112312), (26, 10556156), (43, 6382792), (52, 5278078), (86, 3191396), (104, 2639039), (169, 1624024), (172, 1595698), (338, 812012), (344, 797849), (559, 490984), (676, 406006), (1118, 245492), (1352, 203003), (2236, 122746), (4472, 61373), (4721, 58136), (7267, 37768), (9442, 29068), (14534, 18884)]