15677786368

素因数分解:

$2^8\times {\mathrm{79}}^1\times {\mathrm{509}}^1\times {\mathrm{1523}}^1$

素因数の和:2127

約数の個数: 72

約数和(自身を含む): 31773571200

約数和(自身を除く): 16095784832

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 509, 632, 1018, 1264, 1523, 2036, 2528, 3046, 4072, 5056, 6092, 8144, 10112, 12184, 16288, 20224, 24368, 32576, 40211, 48736, 65152, 80422, 97472, 120317, 130304, 160844, 194944, 240634, 321688, 389888, 481268, 643376, 775207, 962536, 1286752, 1550414, 1925072, 2573504, 3100828, 3850144, 5147008, 6201656, 7700288, 10294016, 12403312, 15400576, 24806624, 30801152, 49613248, 61241353, 99226496, 122482706, 198452992, 244965412, 489930824, 979861648, 1959723296, 3919446592, 7838893184, 15677786368]

約数ペア:

[(1, 15677786368), (2, 7838893184), (4, 3919446592), (8, 1959723296), (16, 979861648), (32, 489930824), (64, 244965412), (79, 198452992), (128, 122482706), (158, 99226496), (256, 61241353), (316, 49613248), (509, 30801152), (632, 24806624), (1018, 15400576), (1264, 12403312), (1523, 10294016), (2036, 7700288), (2528, 6201656), (3046, 5147008), (4072, 3850144), (5056, 3100828), (6092, 2573504), (8144, 1925072), (10112, 1550414), (12184, 1286752), (16288, 962536), (20224, 775207), (24368, 643376), (32576, 481268), (40211, 389888), (48736, 321688), (65152, 240634), (80422, 194944), (97472, 160844), (120317, 130304)]