249972768

素因数分解:

$2^5\times 3^2\times {\mathrm{283}}^1\times {\mathrm{3067}}^1$

素因数の和:3366

約数の個数: 72

約数和(自身を含む): 713604528

約数和(自身を除く): 463631760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 283, 288, 566, 849, 1132, 1698, 2264, 2547, 3067, 3396, 4528, 5094, 6134, 6792, 9056, 9201, 10188, 12268, 13584, 18402, 20376, 24536, 27168, 27603, 36804, 40752, 49072, 55206, 73608, 81504, 98144, 110412, 147216, 220824, 294432, 441648, 867961, 883296, 1735922, 2603883, 3471844, 5207766, 6943688, 7811649, 10415532, 13887376, 15623298, 20831064, 27774752, 31246596, 41662128, 62493192, 83324256, 124986384, 249972768]

約数ペア:

[(1, 249972768), (2, 124986384), (3, 83324256), (4, 62493192), (6, 41662128), (8, 31246596), (9, 27774752), (12, 20831064), (16, 15623298), (18, 13887376), (24, 10415532), (32, 7811649), (36, 6943688), (48, 5207766), (72, 3471844), (96, 2603883), (144, 1735922), (283, 883296), (288, 867961), (566, 441648), (849, 294432), (1132, 220824), (1698, 147216), (2264, 110412), (2547, 98144), (3067, 81504), (3396, 73608), (4528, 55206), (5094, 49072), (6134, 40752), (6792, 36804), (9056, 27603), (9201, 27168), (10188, 24536), (12268, 20376), (13584, 18402)]