270657216

素因数分解:

$2^6\times 3^2\times {\mathrm{469891}}^1$

素因数の和:469909

約数の個数: 42

約数和(自身を含む): 775791692

約数和(自身を除く): 505134476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 469891, 939782, 1409673, 1879564, 2819346, 3759128, 4229019, 5638692, 7518256, 8458038, 11277384, 15036512, 16916076, 22554768, 30073024, 33832152, 45109536, 67664304, 90219072, 135328608, 270657216]

約数ペア:

[(1, 270657216), (2, 135328608), (3, 90219072), (4, 67664304), (6, 45109536), (8, 33832152), (9, 30073024), (12, 22554768), (16, 16916076), (18, 15036512), (24, 11277384), (32, 8458038), (36, 7518256), (48, 5638692), (64, 4229019), (72, 3759128), (96, 2819346), (144, 1879564), (192, 1409673), (288, 939782), (576, 469891)]