247245384

素因数分解:

$2^3\times 3^1\times {\mathrm{3163}}^1\times {\mathrm{3257}}^1$

素因数の和:6429

約数の個数: 32

約数和(自身を含む): 618498720

約数和(自身を除く): 371253336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3163, 3257, 6326, 6514, 9489, 9771, 12652, 13028, 18978, 19542, 25304, 26056, 37956, 39084, 75912, 78168, 10301891, 20603782, 30905673, 41207564, 61811346, 82415128, 123622692, 247245384]

約数ペア:

[(1, 247245384), (2, 123622692), (3, 82415128), (4, 61811346), (6, 41207564), (8, 30905673), (12, 20603782), (24, 10301891), (3163, 78168), (3257, 75912), (6326, 39084), (6514, 37956), (9489, 26056), (9771, 25304), (12652, 19542), (13028, 18978)]