336209536

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{202049}}^1$

素因数の和:202076

約数の個数: 32

約数和(自身を含む): 721318500

約数和(自身を除く): 385108964

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 202049, 404098, 808196, 1616392, 2626637, 3232784, 5253274, 6465568, 10506548, 12931136, 21013096, 25862272, 42026192, 84052384, 168104768, 336209536]

約数ペア:

[(1, 336209536), (2, 168104768), (4, 84052384), (8, 42026192), (13, 25862272), (16, 21013096), (26, 12931136), (32, 10506548), (52, 6465568), (64, 5253274), (104, 3232784), (128, 2626637), (208, 1616392), (416, 808196), (832, 404098), (1664, 202049)]