518337384

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{5981}}^1$

素因数の和:6170

約数の個数: 64

約数和(自身を含む): 1361024640

約数和(自身を除く): 842687256

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 157, 184, 276, 314, 471, 552, 628, 942, 1256, 1884, 3611, 3768, 5981, 7222, 10833, 11962, 14444, 17943, 21666, 23924, 28888, 35886, 43332, 47848, 71772, 86664, 137563, 143544, 275126, 412689, 550252, 825378, 939017, 1100504, 1650756, 1878034, 2817051, 3301512, 3756068, 5634102, 7512136, 11268204, 21597391, 22536408, 43194782, 64792173, 86389564, 129584346, 172779128, 259168692, 518337384]

約数ペア:

[(1, 518337384), (2, 259168692), (3, 172779128), (4, 129584346), (6, 86389564), (8, 64792173), (12, 43194782), (23, 22536408), (24, 21597391), (46, 11268204), (69, 7512136), (92, 5634102), (138, 3756068), (157, 3301512), (184, 2817051), (276, 1878034), (314, 1650756), (471, 1100504), (552, 939017), (628, 825378), (942, 550252), (1256, 412689), (1884, 275126), (3611, 143544), (3768, 137563), (5981, 86664), (7222, 71772), (10833, 47848), (11962, 43332), (14444, 35886), (17943, 28888), (21666, 23924)]