266187384

素因数分解:

$2^3\times 3^4\times {\mathrm{410783}}^1$

素因数の和:410801

約数の個数: 40

約数和(自身を含む): 745572960

約数和(自身を除く): 479385576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 410783, 821566, 1232349, 1643132, 2464698, 3286264, 3697047, 4929396, 7394094, 9858792, 11091141, 14788188, 22182282, 29576376, 33273423, 44364564, 66546846, 88729128, 133093692, 266187384]

約数ペア:

[(1, 266187384), (2, 133093692), (3, 88729128), (4, 66546846), (6, 44364564), (8, 33273423), (9, 29576376), (12, 22182282), (18, 14788188), (24, 11091141), (27, 9858792), (36, 7394094), (54, 4929396), (72, 3697047), (81, 3286264), (108, 2464698), (162, 1643132), (216, 1232349), (324, 821566), (648, 410783)]