315747822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{68611}}^1$

素因数の和:68688

約数の個数: 32

約数和(自身を含む): 691608960

約数和(自身を除く): 375861138

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4602, 68611, 137222, 205833, 411666, 891943, 1783886, 2675829, 4048049, 5351658, 8096098, 12144147, 24288294, 52624637, 105249274, 157873911, 315747822]

約数ペア:

[(1, 315747822), (2, 157873911), (3, 105249274), (6, 52624637), (13, 24288294), (26, 12144147), (39, 8096098), (59, 5351658), (78, 4048049), (118, 2675829), (177, 1783886), (354, 891943), (767, 411666), (1534, 205833), (2301, 137222), (4602, 68611)]