2790281016

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{224011}}^1$

素因数の和:224196

約数の個数: 48

約数和(自身を含む): 7600727160

約数和(自身を除く): 4810446144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 3114, 4152, 6228, 12456, 224011, 448022, 672033, 896044, 1344066, 1792088, 2016099, 2688132, 4032198, 5376264, 8064396, 16128792, 38753903, 77507806, 116261709, 155015612, 232523418, 310031224, 348785127, 465046836, 697570254, 930093672, 1395140508, 2790281016]

約数ペア:

[(1, 2790281016), (2, 1395140508), (3, 930093672), (4, 697570254), (6, 465046836), (8, 348785127), (9, 310031224), (12, 232523418), (18, 155015612), (24, 116261709), (36, 77507806), (72, 38753903), (173, 16128792), (346, 8064396), (519, 5376264), (692, 4032198), (1038, 2688132), (1384, 2016099), (1557, 1792088), (2076, 1344066), (3114, 896044), (4152, 672033), (6228, 448022), (12456, 224011)]