289607832

素因数分解:

$2^3\times 3^3\times {\mathrm{1340777}}^1$

素因数の和:1340792

約数の個数: 32

約数和(自身を含む): 804466800

約数和(自身を除く): 514858968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1340777, 2681554, 4022331, 5363108, 8044662, 10726216, 12066993, 16089324, 24133986, 32178648, 36200979, 48267972, 72401958, 96535944, 144803916, 289607832]

約数ペア:

[(1, 289607832), (2, 144803916), (3, 96535944), (4, 72401958), (6, 48267972), (8, 36200979), (9, 32178648), (12, 24133986), (18, 16089324), (24, 12066993), (27, 10726216), (36, 8044662), (54, 5363108), (72, 4022331), (108, 2681554), (216, 1340777)]