268800672

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{57143}}^1$

素因数の和:57170

約数の個数: 72

約数和(自身を含む): 820816416

約数和(自身を除く): 552015744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 57143, 114286, 171429, 228572, 342858, 400001, 457144, 685716, 800002, 914288, 1200003, 1371432, 1600004, 1828576, 2400006, 2742864, 2800007, 3200008, 4800012, 5485728, 5600014, 6400016, 8400021, 9600024, 11200028, 12800032, 16800042, 19200048, 22400056, 33600084, 38400096, 44800112, 67200168, 89600224, 134400336, 268800672]

約数ペア:

[(1, 268800672), (2, 134400336), (3, 89600224), (4, 67200168), (6, 44800112), (7, 38400096), (8, 33600084), (12, 22400056), (14, 19200048), (16, 16800042), (21, 12800032), (24, 11200028), (28, 9600024), (32, 8400021), (42, 6400016), (48, 5600014), (49, 5485728), (56, 4800012), (84, 3200008), (96, 2800007), (98, 2742864), (112, 2400006), (147, 1828576), (168, 1600004), (196, 1371432), (224, 1200003), (294, 914288), (336, 800002), (392, 685716), (588, 457144), (672, 400001), (784, 342858), (1176, 228572), (1568, 171429), (2352, 114286), (4704, 57143)]