285210648

素因数分解:

$2^3\times 3^2\times {\mathrm{3961259}}^1$

素因数の和:3961271

約数の個数: 24

約数和(自身を含む): 772445700

約数和(自身を除く): 487235052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3961259, 7922518, 11883777, 15845036, 23767554, 31690072, 35651331, 47535108, 71302662, 95070216, 142605324, 285210648]

約数ペア:

[(1, 285210648), (2, 142605324), (3, 95070216), (4, 71302662), (6, 47535108), (8, 35651331), (9, 31690072), (12, 23767554), (18, 15845036), (24, 11883777), (36, 7922518), (72, 3961259)]