2016864

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 72

約数和(自身を含む): 5896800

約数和(自身を除く): 3879936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 149, 188, 282, 288, 298, 376, 423, 447, 564, 596, 752, 846, 894, 1128, 1192, 1341, 1504, 1692, 1788, 2256, 2384, 2682, 3384, 3576, 4512, 4768, 5364, 6768, 7003, 7152, 10728, 13536, 14006, 14304, 21009, 21456, 28012, 42018, 42912, 56024, 63027, 84036, 112048, 126054, 168072, 224096, 252108, 336144, 504216, 672288, 1008432, 2016864]

約数ペア:

[(1, 2016864), (2, 1008432), (3, 672288), (4, 504216), (6, 336144), (8, 252108), (9, 224096), (12, 168072), (16, 126054), (18, 112048), (24, 84036), (32, 63027), (36, 56024), (47, 42912), (48, 42018), (72, 28012), (94, 21456), (96, 21009), (141, 14304), (144, 14006), (149, 13536), (188, 10728), (282, 7152), (288, 7003), (298, 6768), (376, 5364), (423, 4768), (447, 4512), (564, 3576), (596, 3384), (752, 2682), (846, 2384), (894, 2256), (1128, 1788), (1192, 1692), (1341, 1504)]