1331210448

素因数分解:

$2^4\times 3^2\times {\mathrm{9244517}}^1$

素因数の和:9244531

約数の個数: 30

約数和(自身を含む): 3725540754

約数和(自身を除く): 2394330306

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 9244517, 18489034, 27733551, 36978068, 55467102, 73956136, 83200653, 110934204, 147912272, 166401306, 221868408, 332802612, 443736816, 665605224, 1331210448]

約数ペア:

[(1, 1331210448), (2, 665605224), (3, 443736816), (4, 332802612), (6, 221868408), (8, 166401306), (9, 147912272), (12, 110934204), (16, 83200653), (18, 73956136), (24, 55467102), (36, 36978068), (48, 27733551), (72, 18489034), (144, 9244517)]