78594858304

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{40123}}^1$

素因数の和:40503

約数の個数: 56

約数和(自身を含む): 157845890048

約数和(自身を除く): 79251031744

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 241, 254, 482, 508, 964, 1016, 1928, 2032, 3856, 4064, 7712, 8128, 15424, 30607, 40123, 61214, 80246, 122428, 160492, 244856, 320984, 489712, 641968, 979424, 1283936, 1958848, 2567872, 5095621, 9669643, 10191242, 19339286, 20382484, 38678572, 40764968, 77357144, 81529936, 154714288, 163059872, 309428576, 326119744, 618857152, 1228044661, 2456089322, 4912178644, 9824357288, 19648714576, 39297429152, 78594858304]

約数ペア:

[(1, 78594858304), (2, 39297429152), (4, 19648714576), (8, 9824357288), (16, 4912178644), (32, 2456089322), (64, 1228044661), (127, 618857152), (241, 326119744), (254, 309428576), (482, 163059872), (508, 154714288), (964, 81529936), (1016, 77357144), (1928, 40764968), (2032, 38678572), (3856, 20382484), (4064, 19339286), (7712, 10191242), (8128, 9669643), (15424, 5095621), (30607, 2567872), (40123, 1958848), (61214, 1283936), (80246, 979424), (122428, 641968), (160492, 489712), (244856, 320984)]