257488896

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{5987}}^1$

素因数の和:6019

約数の個数: 96

約数和(自身を含む): 784667520

約数和(自身を除く): 527178624

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, 1024, 1344, 1536, 1792, 2048, 2688, 3072, 3584, 5376, 5987, 6144, 7168, 10752, 11974, 14336, 17961, 21504, 23948, 35922, 41909, 43008, 47896, 71844, 83818, 95792, 125727, 143688, 167636, 191584, 251454, 287376, 335272, 383168, 502908, 574752, 670544, 766336, 1005816, 1149504, 1341088, 1532672, 2011632, 2299008, 2682176, 3065344, 4023264, 4598016, 5364352, 6130688, 8046528, 9196032, 10728704, 12261376, 16093056, 18392064, 21457408, 32186112, 36784128, 42914816, 64372224, 85829632, 128744448, 257488896]

約数ペア:

[(1, 257488896), (2, 128744448), (3, 85829632), (4, 64372224), (6, 42914816), (7, 36784128), (8, 32186112), (12, 21457408), (14, 18392064), (16, 16093056), (21, 12261376), (24, 10728704), (28, 9196032), (32, 8046528), (42, 6130688), (48, 5364352), (56, 4598016), (64, 4023264), (84, 3065344), (96, 2682176), (112, 2299008), (128, 2011632), (168, 1532672), (192, 1341088), (224, 1149504), (256, 1005816), (336, 766336), (384, 670544), (448, 574752), (512, 502908), (672, 383168), (768, 335272), (896, 287376), (1024, 251454), (1344, 191584), (1536, 167636), (1792, 143688), (2048, 125727), (2688, 95792), (3072, 83818), (3584, 71844), (5376, 47896), (5987, 43008), (6144, 41909), (7168, 35922), (10752, 23948), (11974, 21504), (14336, 17961)]