779158208

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{373}}^1$

素因数の和:769

約数の個数: 56

約数和(自身を含む): 1568573952

約数和(自身を除く): 789415744

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 257, 373, 508, 514, 746, 1016, 1028, 1492, 2032, 2056, 2984, 4064, 4112, 5968, 8128, 8224, 11936, 16448, 23872, 32639, 47371, 65278, 94742, 95861, 130556, 189484, 191722, 261112, 378968, 383444, 522224, 757936, 766888, 1044448, 1515872, 1533776, 2088896, 3031744, 3067552, 6135104, 12174347, 24348694, 48697388, 97394776, 194789552, 389579104, 779158208]

約数ペア:

[(1, 779158208), (2, 389579104), (4, 194789552), (8, 97394776), (16, 48697388), (32, 24348694), (64, 12174347), (127, 6135104), (254, 3067552), (257, 3031744), (373, 2088896), (508, 1533776), (514, 1515872), (746, 1044448), (1016, 766888), (1028, 757936), (1492, 522224), (2032, 383444), (2056, 378968), (2984, 261112), (4064, 191722), (4112, 189484), (5968, 130556), (8128, 95861), (8224, 94742), (11936, 65278), (16448, 47371), (23872, 32639)]