1566234428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1\times {\mathrm{967}}^1$

素因数の和:1394

約数の個数: 48

約数和(自身を含む): 3026757888

約数和(自身を除く): 1460523460

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 281, 524, 562, 967, 1124, 1441, 1934, 2882, 3091, 3868, 5764, 6182, 10637, 12364, 21274, 36811, 42548, 73622, 126677, 147244, 253354, 271727, 404921, 506708, 543454, 809842, 1086908, 1393447, 1619684, 2786894, 2988997, 5573788, 5977994, 11955988, 35596237, 71192474, 142384948, 391558607, 783117214, 1566234428]

約数ペア:

[(1, 1566234428), (2, 783117214), (4, 391558607), (11, 142384948), (22, 71192474), (44, 35596237), (131, 11955988), (262, 5977994), (281, 5573788), (524, 2988997), (562, 2786894), (967, 1619684), (1124, 1393447), (1441, 1086908), (1934, 809842), (2882, 543454), (3091, 506708), (3868, 404921), (5764, 271727), (6182, 253354), (10637, 147244), (12364, 126677), (21274, 73622), (36811, 42548)]