4920503072

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{1321}}^1\times {\mathrm{2707}}^1$

素因数の和:4081

約数の個数: 48

約数和(自身を含む): 9923693472

約数和(自身を除く): 5003190400

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1321, 1376, 2642, 2707, 5284, 5414, 10568, 10828, 21136, 21656, 42272, 43312, 56803, 86624, 113606, 116401, 227212, 232802, 454424, 465604, 908848, 931208, 1817696, 1862416, 3575947, 3724832, 7151894, 14303788, 28607576, 57215152, 114430304, 153765721, 307531442, 615062884, 1230125768, 2460251536, 4920503072]

約数ペア:

[(1, 4920503072), (2, 2460251536), (4, 1230125768), (8, 615062884), (16, 307531442), (32, 153765721), (43, 114430304), (86, 57215152), (172, 28607576), (344, 14303788), (688, 7151894), (1321, 3724832), (1376, 3575947), (2642, 1862416), (2707, 1817696), (5284, 931208), (5414, 908848), (10568, 465604), (10828, 454424), (21136, 232802), (21656, 227212), (42272, 116401), (43312, 113606), (56803, 86624)]