489657858

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1\times {\mathrm{1361}}^1$

素因数の和:2410

約数の個数: 32

約数和(自身を含む): 997114752

約数和(自身を除く): 507456894

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 983, 1361, 1966, 2722, 2949, 4083, 5898, 8166, 59963, 83021, 119926, 166042, 179889, 249063, 359778, 498126, 1337863, 2675726, 4013589, 8027178, 81609643, 163219286, 244828929, 489657858]

約数ペア:

[(1, 489657858), (2, 244828929), (3, 163219286), (6, 81609643), (61, 8027178), (122, 4013589), (183, 2675726), (366, 1337863), (983, 498126), (1361, 359778), (1966, 249063), (2722, 179889), (2949, 166042), (4083, 119926), (5898, 83021), (8166, 59963)]