263906366956

素因数分解:

$2^2\times {\mathrm{283}}^1\times {\mathrm{373}}^1\times {\mathrm{617}}^1\times {\mathrm{1013}}^1$

素因数の和:2290

約数の個数: 48

約数和(自身を含む): 465923281824

約数和(自身を除く): 202016914868

約数列:

[1, 2, 4, 283, 373, 566, 617, 746, 1013, 1132, 1234, 1492, 2026, 2468, 4052, 105559, 174611, 211118, 230141, 286679, 349222, 377849, 422236, 460282, 573358, 625021, 698444, 755698, 920564, 1146716, 1250042, 1511396, 2500084, 65129903, 106931267, 130259806, 176880943, 213862534, 233132833, 260519612, 353761886, 427725068, 466265666, 707523772, 932531332, 65976591739, 131953183478, 263906366956]

約数ペア:

[(1, 263906366956), (2, 131953183478), (4, 65976591739), (283, 932531332), (373, 707523772), (566, 466265666), (617, 427725068), (746, 353761886), (1013, 260519612), (1132, 233132833), (1234, 213862534), (1492, 176880943), (2026, 130259806), (2468, 106931267), (4052, 65129903), (105559, 2500084), (174611, 1511396), (211118, 1250042), (230141, 1146716), (286679, 920564), (349222, 755698), (377849, 698444), (422236, 625021), (460282, 573358)]