287484408

素因数分解:

$2^3\times 3^2\times {\mathrm{1153}}^1\times {\mathrm{3463}}^1$

素因数の和:4628

約数の個数: 48

約数和(自身を含む): 779503920

約数和(自身を除く): 492019512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1153, 2306, 3459, 3463, 4612, 6918, 6926, 9224, 10377, 10389, 13836, 13852, 20754, 20778, 27672, 27704, 31167, 41508, 41556, 62334, 83016, 83112, 124668, 249336, 3992839, 7985678, 11978517, 15971356, 23957034, 31942712, 35935551, 47914068, 71871102, 95828136, 143742204, 287484408]

約数ペア:

[(1, 287484408), (2, 143742204), (3, 95828136), (4, 71871102), (6, 47914068), (8, 35935551), (9, 31942712), (12, 23957034), (18, 15971356), (24, 11978517), (36, 7985678), (72, 3992839), (1153, 249336), (2306, 124668), (3459, 83112), (3463, 83016), (4612, 62334), (6918, 41556), (6926, 41508), (9224, 31167), (10377, 27704), (10389, 27672), (13836, 20778), (13852, 20754)]