276298434

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{509}}^1\times {\mathrm{569}}^1$

素因数の和:1139

約数の個数: 48

約数和(自身を含む): 612214200

約数和(自身を除く): 335915766

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 509, 569, 954, 1018, 1138, 1527, 1707, 3054, 3414, 4581, 5121, 9162, 10242, 26977, 30157, 53954, 60314, 80931, 90471, 161862, 180942, 242793, 271413, 289621, 485586, 542826, 579242, 868863, 1737726, 2606589, 5213178, 15349913, 30699826, 46049739, 92099478, 138149217, 276298434]

約数ペア:

[(1, 276298434), (2, 138149217), (3, 92099478), (6, 46049739), (9, 30699826), (18, 15349913), (53, 5213178), (106, 2606589), (159, 1737726), (318, 868863), (477, 579242), (509, 542826), (569, 485586), (954, 289621), (1018, 271413), (1138, 242793), (1527, 180942), (1707, 161862), (3054, 90471), (3414, 80931), (4581, 60314), (5121, 53954), (9162, 30157), (10242, 26977)]