804904146

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{1051}}^1$

素因数の和:1487

約数の個数: 48

約数和(自身を含む): 1763219328

約数和(自身を除く): 958315182

約数列:

[1, 2, 3, 6, 9, 18, 157, 271, 314, 471, 542, 813, 942, 1051, 1413, 1626, 2102, 2439, 2826, 3153, 4878, 6306, 9459, 18918, 42547, 85094, 127641, 165007, 255282, 284821, 330014, 382923, 495021, 569642, 765846, 854463, 990042, 1485063, 1708926, 2563389, 2970126, 5126778, 44716897, 89433794, 134150691, 268301382, 402452073, 804904146]

約数ペア:

[(1, 804904146), (2, 402452073), (3, 268301382), (6, 134150691), (9, 89433794), (18, 44716897), (157, 5126778), (271, 2970126), (314, 2563389), (471, 1708926), (542, 1485063), (813, 990042), (942, 854463), (1051, 765846), (1413, 569642), (1626, 495021), (2102, 382923), (2439, 330014), (2826, 284821), (3153, 255282), (4878, 165007), (6306, 127641), (9459, 85094), (18918, 42547)]