289479942

素因数分解:

$2^1\times 3^2\times {\mathrm{1049}}^1\times {\mathrm{15331}}^1$

素因数の和:16388

約数の個数: 24

約数和(自身を含む): 627845400

約数和(自身を除く): 338365458

約数列:

[1, 2, 3, 6, 9, 18, 1049, 2098, 3147, 6294, 9441, 15331, 18882, 30662, 45993, 91986, 137979, 275958, 16082219, 32164438, 48246657, 96493314, 144739971, 289479942]

約数ペア:

[(1, 289479942), (2, 144739971), (3, 96493314), (6, 48246657), (9, 32164438), (18, 16082219), (1049, 275958), (2098, 137979), (3147, 91986), (6294, 45993), (9441, 30662), (15331, 18882)]