509080384

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{2663}}^1$

素因数の和:2807

約数の個数: 56

約数和(自身を含む): 1055583360

約数和(自身を除く): 546502976

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 103, 116, 206, 232, 412, 464, 824, 928, 1648, 1856, 2663, 2987, 3296, 5326, 5974, 6592, 10652, 11948, 21304, 23896, 42608, 47792, 77227, 85216, 95584, 154454, 170432, 191168, 274289, 308908, 548578, 617816, 1097156, 1235632, 2194312, 2471264, 4388624, 4942528, 7954381, 8777248, 15908762, 17554496, 31817524, 63635048, 127270096, 254540192, 509080384]

約数ペア:

[(1, 509080384), (2, 254540192), (4, 127270096), (8, 63635048), (16, 31817524), (29, 17554496), (32, 15908762), (58, 8777248), (64, 7954381), (103, 4942528), (116, 4388624), (206, 2471264), (232, 2194312), (412, 1235632), (464, 1097156), (824, 617816), (928, 548578), (1648, 308908), (1856, 274289), (2663, 191168), (2987, 170432), (3296, 154454), (5326, 95584), (5974, 85216), (6592, 77227), (10652, 47792), (11948, 42608), (21304, 23896)]