205967296

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1583}}^1$

素因数の和:1721

約数の個数: 56

約数和(自身を含む): 434522880

約数和(自身を除く): 228555584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 107, 152, 214, 304, 428, 608, 856, 1216, 1583, 1712, 2033, 3166, 3424, 4066, 6332, 6848, 8132, 12664, 16264, 25328, 30077, 32528, 50656, 60154, 65056, 101312, 120308, 130112, 169381, 240616, 338762, 481232, 677524, 962464, 1355048, 1924928, 2710096, 3218239, 5420192, 6436478, 10840384, 12872956, 25745912, 51491824, 102983648, 205967296]

約数ペア:

[(1, 205967296), (2, 102983648), (4, 51491824), (8, 25745912), (16, 12872956), (19, 10840384), (32, 6436478), (38, 5420192), (64, 3218239), (76, 2710096), (107, 1924928), (152, 1355048), (214, 962464), (304, 677524), (428, 481232), (608, 338762), (856, 240616), (1216, 169381), (1583, 130112), (1712, 120308), (2033, 101312), (3166, 65056), (3424, 60154), (4066, 50656), (6332, 32528), (6848, 30077), (8132, 25328), (12664, 16264)]