396548944

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{797}}^1$

素因数の和:1084

約数の個数: 60

約数和(自身を含む): 848859732

約数和(自身を除く): 452310788

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 257, 484, 514, 797, 968, 1028, 1594, 1936, 2056, 2827, 3188, 4112, 5654, 6376, 8767, 11308, 12752, 17534, 22616, 31097, 35068, 45232, 62194, 70136, 96437, 124388, 140272, 192874, 204829, 248776, 385748, 409658, 497552, 771496, 819316, 1542992, 1638632, 2253119, 3277264, 4506238, 9012476, 18024952, 24784309, 36049904, 49568618, 99137236, 198274472, 396548944]

約数ペア:

[(1, 396548944), (2, 198274472), (4, 99137236), (8, 49568618), (11, 36049904), (16, 24784309), (22, 18024952), (44, 9012476), (88, 4506238), (121, 3277264), (176, 2253119), (242, 1638632), (257, 1542992), (484, 819316), (514, 771496), (797, 497552), (968, 409658), (1028, 385748), (1594, 248776), (1936, 204829), (2056, 192874), (2827, 140272), (3188, 124388), (4112, 96437), (5654, 70136), (6376, 62194), (8767, 45232), (11308, 35068), (12752, 31097), (17534, 22616)]