127898584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2179}}^1$

素因数の和:2248

約数の個数: 64

約数和(自身を含む): 282528000

約数和(自身を除く): 154629416

約数列:

[1, 2, 4, 8, 11, 22, 23, 29, 44, 46, 58, 88, 92, 116, 184, 232, 253, 319, 506, 638, 667, 1012, 1276, 1334, 2024, 2179, 2552, 2668, 4358, 5336, 7337, 8716, 14674, 17432, 23969, 29348, 47938, 50117, 58696, 63191, 95876, 100234, 126382, 191752, 200468, 252764, 400936, 505528, 551287, 695101, 1102574, 1390202, 1453393, 2205148, 2780404, 2906786, 4410296, 5560808, 5813572, 11627144, 15987323, 31974646, 63949292, 127898584]

約数ペア:

[(1, 127898584), (2, 63949292), (4, 31974646), (8, 15987323), (11, 11627144), (22, 5813572), (23, 5560808), (29, 4410296), (44, 2906786), (46, 2780404), (58, 2205148), (88, 1453393), (92, 1390202), (116, 1102574), (184, 695101), (232, 551287), (253, 505528), (319, 400936), (506, 252764), (638, 200468), (667, 191752), (1012, 126382), (1276, 100234), (1334, 95876), (2024, 63191), (2179, 58696), (2552, 50117), (2668, 47938), (4358, 29348), (5336, 23969), (7337, 17432), (8716, 14674)]