315080336

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{569}}^1\times {\mathrm{653}}^1$

素因数の和:1283

約数の個数: 40

約数和(自身を含む): 624033720

約数和(自身を除く): 308953384

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 569, 653, 848, 1138, 1306, 2276, 2612, 4552, 5224, 9104, 10448, 30157, 34609, 60314, 69218, 120628, 138436, 241256, 276872, 371557, 482512, 553744, 743114, 1486228, 2972456, 5944912, 19692521, 39385042, 78770084, 157540168, 315080336]

約数ペア:

[(1, 315080336), (2, 157540168), (4, 78770084), (8, 39385042), (16, 19692521), (53, 5944912), (106, 2972456), (212, 1486228), (424, 743114), (569, 553744), (653, 482512), (848, 371557), (1138, 276872), (1306, 241256), (2276, 138436), (2612, 120628), (4552, 69218), (5224, 60314), (9104, 34609), (10448, 30157)]