428799528

素因数分解:

$2^3\times 3^3\times {\mathrm{1985183}}^1$

素因数の和:1985198

約数の個数: 32

約数和(自身を含む): 1191110400

約数和(自身を除く): 762310872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1985183, 3970366, 5955549, 7940732, 11911098, 15881464, 17866647, 23822196, 35733294, 47644392, 53599941, 71466588, 107199882, 142933176, 214399764, 428799528]

約数ペア:

[(1, 428799528), (2, 214399764), (3, 142933176), (4, 107199882), (6, 71466588), (8, 53599941), (9, 47644392), (12, 35733294), (18, 23822196), (24, 17866647), (27, 15881464), (36, 11911098), (54, 7940732), (72, 5955549), (108, 3970366), (216, 1985183)]