453313744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:588

約数の個数: 80

約数和(自身を含む): 983825920

約数和(自身を除く): 530512176

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 229, 248, 307, 403, 458, 496, 614, 806, 916, 1228, 1612, 1832, 2456, 2977, 3224, 3664, 3991, 4912, 5954, 6448, 7099, 7982, 9517, 11908, 14198, 15964, 19034, 23816, 28396, 31928, 38068, 47632, 56792, 63856, 70303, 76136, 92287, 113584, 123721, 140606, 152272, 184574, 247442, 281212, 369148, 494884, 562424, 738296, 913939, 989768, 1124848, 1476592, 1827878, 1979536, 2179393, 3655756, 4358786, 7311512, 8717572, 14623024, 17435144, 28332109, 34870288, 56664218, 113328436, 226656872, 453313744]

約数ペア:

[(1, 453313744), (2, 226656872), (4, 113328436), (8, 56664218), (13, 34870288), (16, 28332109), (26, 17435144), (31, 14623024), (52, 8717572), (62, 7311512), (104, 4358786), (124, 3655756), (208, 2179393), (229, 1979536), (248, 1827878), (307, 1476592), (403, 1124848), (458, 989768), (496, 913939), (614, 738296), (806, 562424), (916, 494884), (1228, 369148), (1612, 281212), (1832, 247442), (2456, 184574), (2977, 152272), (3224, 140606), (3664, 123721), (3991, 113584), (4912, 92287), (5954, 76136), (6448, 70303), (7099, 63856), (7982, 56792), (9517, 47632), (11908, 38068), (14198, 31928), (15964, 28396), (19034, 23816)]