1000840352

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{9857}}^1$

素因数の和:10053

約数の個数: 48

約数和(自身を含む): 2086741440

約数和(自身を除く): 1085901088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 167, 304, 334, 608, 668, 1336, 2672, 3173, 5344, 6346, 9857, 12692, 19714, 25384, 39428, 50768, 78856, 101536, 157712, 187283, 315424, 374566, 749132, 1498264, 1646119, 2996528, 3292238, 5993056, 6584476, 13168952, 26337904, 31276261, 52675808, 62552522, 125105044, 250210088, 500420176, 1000840352]

約数ペア:

[(1, 1000840352), (2, 500420176), (4, 250210088), (8, 125105044), (16, 62552522), (19, 52675808), (32, 31276261), (38, 26337904), (76, 13168952), (152, 6584476), (167, 5993056), (304, 3292238), (334, 2996528), (608, 1646119), (668, 1498264), (1336, 749132), (2672, 374566), (3173, 315424), (5344, 187283), (6346, 157712), (9857, 101536), (12692, 78856), (19714, 50768), (25384, 39428)]