247121712

素因数分解:

$2^4\times 3^3\times {\mathrm{572041}}^1$

素因数の和:572058

約数の個数: 40

約数和(自身を含む): 709332080

約数和(自身を除く): 462210368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 572041, 1144082, 1716123, 2288164, 3432246, 4576328, 5148369, 6864492, 9152656, 10296738, 13728984, 15445107, 20593476, 27457968, 30890214, 41186952, 61780428, 82373904, 123560856, 247121712]

約数ペア:

[(1, 247121712), (2, 123560856), (3, 82373904), (4, 61780428), (6, 41186952), (8, 30890214), (9, 27457968), (12, 20593476), (16, 15445107), (18, 13728984), (24, 10296738), (27, 9152656), (36, 6864492), (48, 5148369), (54, 4576328), (72, 3432246), (108, 2288164), (144, 1716123), (216, 1144082), (432, 572041)]