2647564488

素因数分解:

$2^3\times 3^3\times {\mathrm{12257243}}^1$

素因数の和:12257258

約数の個数: 32

約数和(自身を含む): 7354346400

約数和(自身を除く): 4706781912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 12257243, 24514486, 36771729, 49028972, 73543458, 98057944, 110315187, 147086916, 220630374, 294173832, 330945561, 441260748, 661891122, 882521496, 1323782244, 2647564488]

約数ペア:

[(1, 2647564488), (2, 1323782244), (3, 882521496), (4, 661891122), (6, 441260748), (8, 330945561), (9, 294173832), (12, 220630374), (18, 147086916), (24, 110315187), (27, 98057944), (36, 73543458), (54, 49028972), (72, 36771729), (108, 24514486), (216, 12257243)]