254215584

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{14011}}^1$

素因数の和:14040

約数の個数: 120

約数和(自身を含む): 854507808

約数和(自身を除く): 600292224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 14011, 18144, 28022, 42033, 56044, 84066, 98077, 112088, 126099, 168132, 196154, 224176, 252198, 294231, 336264, 378297, 392308, 448352, 504396, 588462, 672528, 756594, 784616, 882693, 1008792, 1134891, 1176924, 1345056, 1513188, 1569232, 1765386, 2017584, 2269782, 2353848, 2648079, 3026376, 3138464, 3530772, 4035168, 4539564, 4707696, 5296158, 6052752, 7061544, 7944237, 9079128, 9415392, 10592316, 12105504, 14123088, 15888474, 18158256, 21184632, 28246176, 31776948, 36316512, 42369264, 63553896, 84738528, 127107792, 254215584]

約数ペア:

[(1, 254215584), (2, 127107792), (3, 84738528), (4, 63553896), (6, 42369264), (7, 36316512), (8, 31776948), (9, 28246176), (12, 21184632), (14, 18158256), (16, 15888474), (18, 14123088), (21, 12105504), (24, 10592316), (27, 9415392), (28, 9079128), (32, 7944237), (36, 7061544), (42, 6052752), (48, 5296158), (54, 4707696), (56, 4539564), (63, 4035168), (72, 3530772), (81, 3138464), (84, 3026376), (96, 2648079), (108, 2353848), (112, 2269782), (126, 2017584), (144, 1765386), (162, 1569232), (168, 1513188), (189, 1345056), (216, 1176924), (224, 1134891), (252, 1008792), (288, 882693), (324, 784616), (336, 756594), (378, 672528), (432, 588462), (504, 504396), (567, 448352), (648, 392308), (672, 378297), (756, 336264), (864, 294231), (1008, 252198), (1134, 224176), (1296, 196154), (1512, 168132), (2016, 126099), (2268, 112088), (2592, 98077), (3024, 84066), (4536, 56044), (6048, 42033), (9072, 28022), (14011, 18144)]