1312807752

素因数分解:

$2^3\times 3^2\times {\mathrm{449}}^1\times {\mathrm{40609}}^1$

素因数の和:41070

約数の個数: 48

約数和(自身を含む): 3563527500

約数和(自身を除く): 2250719748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 449, 898, 1347, 1796, 2694, 3592, 4041, 5388, 8082, 10776, 16164, 32328, 40609, 81218, 121827, 162436, 243654, 324872, 365481, 487308, 730962, 974616, 1461924, 2923848, 18233441, 36466882, 54700323, 72933764, 109400646, 145867528, 164100969, 218801292, 328201938, 437602584, 656403876, 1312807752]

約数ペア:

[(1, 1312807752), (2, 656403876), (3, 437602584), (4, 328201938), (6, 218801292), (8, 164100969), (9, 145867528), (12, 109400646), (18, 72933764), (24, 54700323), (36, 36466882), (72, 18233441), (449, 2923848), (898, 1461924), (1347, 974616), (1796, 730962), (2694, 487308), (3592, 365481), (4041, 324872), (5388, 243654), (8082, 162436), (10776, 121827), (16164, 81218), (32328, 40609)]