381714432

素因数分解:

$2^{15}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1$

素因数の和:397

約数の個数: 128

約数和(自身を含む): 1113570720

約数和(自身を除く): 731856288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 353, 384, 512, 528, 704, 706, 768, 1024, 1056, 1059, 1408, 1412, 1536, 2048, 2112, 2118, 2816, 2824, 3072, 3883, 4096, 4224, 4236, 5632, 5648, 6144, 7766, 8192, 8448, 8472, 11264, 11296, 11649, 12288, 15532, 16384, 16896, 16944, 22528, 22592, 23298, 24576, 31064, 32768, 33792, 33888, 45056, 45184, 46596, 49152, 62128, 67584, 67776, 90112, 90368, 93192, 98304, 124256, 135168, 135552, 180224, 180736, 186384, 248512, 270336, 271104, 360448, 361472, 372768, 497024, 540672, 542208, 722944, 745536, 994048, 1081344, 1084416, 1445888, 1491072, 1988096, 2168832, 2891776, 2982144, 3976192, 4337664, 5783552, 5964288, 7952384, 8675328, 11567104, 11928576, 15904768, 17350656, 23857152, 31809536, 34701312, 47714304, 63619072, 95428608, 127238144, 190857216, 381714432]

約数ペア:

[(1, 381714432), (2, 190857216), (3, 127238144), (4, 95428608), (6, 63619072), (8, 47714304), (11, 34701312), (12, 31809536), (16, 23857152), (22, 17350656), (24, 15904768), (32, 11928576), (33, 11567104), (44, 8675328), (48, 7952384), (64, 5964288), (66, 5783552), (88, 4337664), (96, 3976192), (128, 2982144), (132, 2891776), (176, 2168832), (192, 1988096), (256, 1491072), (264, 1445888), (352, 1084416), (353, 1081344), (384, 994048), (512, 745536), (528, 722944), (704, 542208), (706, 540672), (768, 497024), (1024, 372768), (1056, 361472), (1059, 360448), (1408, 271104), (1412, 270336), (1536, 248512), (2048, 186384), (2112, 180736), (2118, 180224), (2816, 135552), (2824, 135168), (3072, 124256), (3883, 98304), (4096, 93192), (4224, 90368), (4236, 90112), (5632, 67776), (5648, 67584), (6144, 62128), (7766, 49152), (8192, 46596), (8448, 45184), (8472, 45056), (11264, 33888), (11296, 33792), (11649, 32768), (12288, 31064), (15532, 24576), (16384, 23298), (16896, 22592), (16944, 22528)]