1578425856

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2011}}^1$

素因数の和:2112

約数の個数: 160

約数和(自身を含む): 4873997568

約数和(自身を除く): 3295571712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 256, 292, 336, 384, 438, 448, 511, 512, 584, 672, 768, 876, 896, 1022, 1168, 1344, 1533, 1536, 1752, 1792, 2011, 2044, 2336, 2688, 3066, 3504, 3584, 4022, 4088, 4672, 5376, 6033, 6132, 7008, 8044, 8176, 9344, 10752, 12066, 12264, 14016, 14077, 16088, 16352, 18688, 24132, 24528, 28032, 28154, 32176, 32704, 37376, 42231, 48264, 49056, 56064, 56308, 64352, 65408, 84462, 96528, 98112, 112128, 112616, 128704, 130816, 146803, 168924, 193056, 196224, 225232, 257408, 261632, 293606, 337848, 386112, 392448, 440409, 450464, 514816, 587212, 675696, 772224, 784896, 880818, 900928, 1027621, 1029632, 1174424, 1351392, 1544448, 1761636, 1801856, 2055242, 2348848, 2702784, 3082863, 3088896, 3523272, 3603712, 4110484, 4697696, 5405568, 6165726, 7046544, 7207424, 8220968, 9395392, 10811136, 12331452, 14093088, 16441936, 18790784, 21622272, 24662904, 28186176, 32883872, 37581568, 49325808, 56372352, 65767744, 75163136, 98651616, 112744704, 131535488, 197303232, 225489408, 263070976, 394606464, 526141952, 789212928, 1578425856]

約数ペア:

[(1, 1578425856), (2, 789212928), (3, 526141952), (4, 394606464), (6, 263070976), (7, 225489408), (8, 197303232), (12, 131535488), (14, 112744704), (16, 98651616), (21, 75163136), (24, 65767744), (28, 56372352), (32, 49325808), (42, 37581568), (48, 32883872), (56, 28186176), (64, 24662904), (73, 21622272), (84, 18790784), (96, 16441936), (112, 14093088), (128, 12331452), (146, 10811136), (168, 9395392), (192, 8220968), (219, 7207424), (224, 7046544), (256, 6165726), (292, 5405568), (336, 4697696), (384, 4110484), (438, 3603712), (448, 3523272), (511, 3088896), (512, 3082863), (584, 2702784), (672, 2348848), (768, 2055242), (876, 1801856), (896, 1761636), (1022, 1544448), (1168, 1351392), (1344, 1174424), (1533, 1029632), (1536, 1027621), (1752, 900928), (1792, 880818), (2011, 784896), (2044, 772224), (2336, 675696), (2688, 587212), (3066, 514816), (3504, 450464), (3584, 440409), (4022, 392448), (4088, 386112), (4672, 337848), (5376, 293606), (6033, 261632), (6132, 257408), (7008, 225232), (8044, 196224), (8176, 193056), (9344, 168924), (10752, 146803), (12066, 130816), (12264, 128704), (14016, 112616), (14077, 112128), (16088, 98112), (16352, 96528), (18688, 84462), (24132, 65408), (24528, 64352), (28032, 56308), (28154, 56064), (32176, 49056), (32704, 48264), (37376, 42231)]