1408512

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{131}}^1$

素因数の和:159

約数の個数: 80

約数和(自身を含む): 4321152

約数和(自身を除く): 2912640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 131, 168, 192, 224, 256, 262, 336, 384, 393, 448, 512, 524, 672, 768, 786, 896, 917, 1048, 1344, 1536, 1572, 1792, 1834, 2096, 2688, 2751, 3144, 3584, 3668, 4192, 5376, 5502, 6288, 7336, 8384, 10752, 11004, 12576, 14672, 16768, 22008, 25152, 29344, 33536, 44016, 50304, 58688, 67072, 88032, 100608, 117376, 176064, 201216, 234752, 352128, 469504, 704256, 1408512]

約数ペア:

[(1, 1408512), (2, 704256), (3, 469504), (4, 352128), (6, 234752), (7, 201216), (8, 176064), (12, 117376), (14, 100608), (16, 88032), (21, 67072), (24, 58688), (28, 50304), (32, 44016), (42, 33536), (48, 29344), (56, 25152), (64, 22008), (84, 16768), (96, 14672), (112, 12576), (128, 11004), (131, 10752), (168, 8384), (192, 7336), (224, 6288), (256, 5502), (262, 5376), (336, 4192), (384, 3668), (393, 3584), (448, 3144), (512, 2751), (524, 2688), (672, 2096), (768, 1834), (786, 1792), (896, 1572), (917, 1536), (1048, 1344)]