812279808

素因数分解:

$2^{11}\times 3^2\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:502

約数の個数: 144

約数和(自身を含む): 2371299840

約数和(自身を除く): 1559020032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 256, 288, 347, 381, 384, 508, 512, 576, 694, 762, 768, 1016, 1024, 1041, 1143, 1152, 1388, 1524, 1536, 2032, 2048, 2082, 2286, 2304, 2776, 3048, 3072, 3123, 4064, 4164, 4572, 4608, 5552, 6096, 6144, 6246, 8128, 8328, 9144, 9216, 11104, 12192, 12492, 16256, 16656, 18288, 18432, 22208, 24384, 24984, 32512, 33312, 36576, 44069, 44416, 48768, 49968, 65024, 66624, 73152, 88138, 88832, 97536, 99936, 130048, 132207, 133248, 146304, 176276, 177664, 195072, 199872, 260096, 264414, 266496, 292608, 352552, 355328, 390144, 396621, 399744, 528828, 532992, 585216, 705104, 710656, 780288, 793242, 799488, 1057656, 1065984, 1170432, 1410208, 1586484, 1598976, 2115312, 2131968, 2340864, 2820416, 3172968, 3197952, 4230624, 5640832, 6345936, 6395904, 8461248, 11281664, 12691872, 16922496, 22563328, 25383744, 33844992, 45126656, 50767488, 67689984, 90253312, 101534976, 135379968, 203069952, 270759936, 406139904, 812279808]

約数ペア:

[(1, 812279808), (2, 406139904), (3, 270759936), (4, 203069952), (6, 135379968), (8, 101534976), (9, 90253312), (12, 67689984), (16, 50767488), (18, 45126656), (24, 33844992), (32, 25383744), (36, 22563328), (48, 16922496), (64, 12691872), (72, 11281664), (96, 8461248), (127, 6395904), (128, 6345936), (144, 5640832), (192, 4230624), (254, 3197952), (256, 3172968), (288, 2820416), (347, 2340864), (381, 2131968), (384, 2115312), (508, 1598976), (512, 1586484), (576, 1410208), (694, 1170432), (762, 1065984), (768, 1057656), (1016, 799488), (1024, 793242), (1041, 780288), (1143, 710656), (1152, 705104), (1388, 585216), (1524, 532992), (1536, 528828), (2032, 399744), (2048, 396621), (2082, 390144), (2286, 355328), (2304, 352552), (2776, 292608), (3048, 266496), (3072, 264414), (3123, 260096), (4064, 199872), (4164, 195072), (4572, 177664), (4608, 176276), (5552, 146304), (6096, 133248), (6144, 132207), (6246, 130048), (8128, 99936), (8328, 97536), (9144, 88832), (9216, 88138), (11104, 73152), (12192, 66624), (12492, 65024), (16256, 49968), (16656, 48768), (18288, 44416), (18432, 44069), (22208, 36576), (24384, 33312), (24984, 32512)]