251953152

素因数分解:

$2^{15}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 736089120

約数和(自身を除く): 484135968

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, 233, 256, 264, 352, 384, 466, 512, 528, 699, 704, 768, 932, 1024, 1056, 1398, 1408, 1536, 1864, 2048, 2112, 2563, 2796, 2816, 3072, 3728, 4096, 4224, 5126, 5592, 5632, 6144, 7456, 7689, 8192, 8448, 10252, 11184, 11264, 12288, 14912, 15378, 16384, 16896, 20504, 22368, 22528, 24576, 29824, 30756, 32768, 33792, 41008, 44736, 45056, 49152, 59648, 61512, 67584, 82016, 89472, 90112, 98304, 119296, 123024, 135168, 164032, 178944, 180224, 238592, 246048, 270336, 328064, 357888, 360448, 477184, 492096, 540672, 656128, 715776, 954368, 984192, 1081344, 1312256, 1431552, 1908736, 1968384, 2624512, 2863104, 3817472, 3936768, 5249024, 5726208, 7634944, 7873536, 10498048, 11452416, 15747072, 20996096, 22904832, 31494144, 41992192, 62988288, 83984384, 125976576, 251953152]

約数ペア:

[(1, 251953152), (2, 125976576), (3, 83984384), (4, 62988288), (6, 41992192), (8, 31494144), (11, 22904832), (12, 20996096), (16, 15747072), (22, 11452416), (24, 10498048), (32, 7873536), (33, 7634944), (44, 5726208), (48, 5249024), (64, 3936768), (66, 3817472), (88, 2863104), (96, 2624512), (128, 1968384), (132, 1908736), (176, 1431552), (192, 1312256), (233, 1081344), (256, 984192), (264, 954368), (352, 715776), (384, 656128), (466, 540672), (512, 492096), (528, 477184), (699, 360448), (704, 357888), (768, 328064), (932, 270336), (1024, 246048), (1056, 238592), (1398, 180224), (1408, 178944), (1536, 164032), (1864, 135168), (2048, 123024), (2112, 119296), (2563, 98304), (2796, 90112), (2816, 89472), (3072, 82016), (3728, 67584), (4096, 61512), (4224, 59648), (5126, 49152), (5592, 45056), (5632, 44736), (6144, 41008), (7456, 33792), (7689, 32768), (8192, 30756), (8448, 29824), (10252, 24576), (11184, 22528), (11264, 22368), (12288, 20504), (14912, 16896), (15378, 16384)]