442020456

素因数分解:

$2^3\times 3^3\times {\mathrm{2046391}}^1$

素因数の和:2046406

約数の個数: 32

約数和(自身を含む): 1227835200

約数和(自身を除く): 785814744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 2046391, 4092782, 6139173, 8185564, 12278346, 16371128, 18417519, 24556692, 36835038, 49113384, 55252557, 73670076, 110505114, 147340152, 221010228, 442020456]

約数ペア:

[(1, 442020456), (2, 221010228), (3, 147340152), (4, 110505114), (6, 73670076), (8, 55252557), (9, 49113384), (12, 36835038), (18, 24556692), (24, 18417519), (27, 16371128), (36, 12278346), (54, 8185564), (72, 6139173), (108, 4092782), (216, 2046391)]