478091264

素因数分解:

$2^{11}\times 7^1\times {\mathrm{33349}}^1$

素因数の和:33378

約数の個数: 48

約数和(自身を含む): 1092546000

約数和(自身を除く): 614454736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 33349, 66698, 133396, 233443, 266792, 466886, 533584, 933772, 1067168, 1867544, 2134336, 3735088, 4268672, 7470176, 8537344, 14940352, 17074688, 29880704, 34149376, 59761408, 68298752, 119522816, 239045632, 478091264]

約数ペア:

[(1, 478091264), (2, 239045632), (4, 119522816), (7, 68298752), (8, 59761408), (14, 34149376), (16, 29880704), (28, 17074688), (32, 14940352), (56, 8537344), (64, 7470176), (112, 4268672), (128, 3735088), (224, 2134336), (256, 1867544), (448, 1067168), (512, 933772), (896, 533584), (1024, 466886), (1792, 266792), (2048, 233443), (3584, 133396), (7168, 66698), (14336, 33349)]