404966448

素因数分解:

$2^4\times 3^2\times {\mathrm{2812267}}^1$

素因数の和:2812281

約数の個数: 30

約数和(自身を含む): 1133344004

約数和(自身を除く): 728377556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2812267, 5624534, 8436801, 11249068, 16873602, 22498136, 25310403, 33747204, 44996272, 50620806, 67494408, 101241612, 134988816, 202483224, 404966448]

約数ペア:

[(1, 404966448), (2, 202483224), (3, 134988816), (4, 101241612), (6, 67494408), (8, 50620806), (9, 44996272), (12, 33747204), (16, 25310403), (18, 22498136), (24, 16873602), (36, 11249068), (48, 8436801), (72, 5624534), (144, 2812267)]