847888912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{76913}}^1$

素因数の和:76987

約数の個数: 40

約数和(自身を含む): 1802556504

約数和(自身を除く): 954667592

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 11024, 76913, 153826, 307652, 615304, 999869, 1230608, 1999738, 3999476, 4076389, 7998952, 8152778, 15997904, 16305556, 32611112, 52993057, 65222224, 105986114, 211972228, 423944456, 847888912]

約数ペア:

[(1, 847888912), (2, 423944456), (4, 211972228), (8, 105986114), (13, 65222224), (16, 52993057), (26, 32611112), (52, 16305556), (53, 15997904), (104, 8152778), (106, 7998952), (208, 4076389), (212, 3999476), (424, 1999738), (689, 1230608), (848, 999869), (1378, 615304), (2756, 307652), (5512, 153826), (11024, 76913)]