2561524224

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{238237}}^1$

素因数の和:238265

約数の個数: 80

約数和(自身を含む): 7798959168

約数和(自身を除く): 5237434944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 238237, 476474, 714711, 952948, 1429422, 1667659, 1905896, 2858844, 3335318, 3811792, 5002977, 5717688, 6670636, 7623584, 10005954, 11435376, 13341272, 15247168, 20011908, 22870752, 26682544, 30494336, 40023816, 45741504, 53365088, 60988672, 80047632, 91483008, 106730176, 121977344, 160095264, 182966016, 213460352, 320190528, 365932032, 426920704, 640381056, 853841408, 1280762112, 2561524224]

約数ペア:

[(1, 2561524224), (2, 1280762112), (3, 853841408), (4, 640381056), (6, 426920704), (7, 365932032), (8, 320190528), (12, 213460352), (14, 182966016), (16, 160095264), (21, 121977344), (24, 106730176), (28, 91483008), (32, 80047632), (42, 60988672), (48, 53365088), (56, 45741504), (64, 40023816), (84, 30494336), (96, 26682544), (112, 22870752), (128, 20011908), (168, 15247168), (192, 13341272), (224, 11435376), (256, 10005954), (336, 7623584), (384, 6670636), (448, 5717688), (512, 5002977), (672, 3811792), (768, 3335318), (896, 2858844), (1344, 1905896), (1536, 1667659), (1792, 1429422), (2688, 952948), (3584, 714711), (5376, 476474), (10752, 238237)]