254305152

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7121}}^1$

素因数の和:7172

約数の個数: 96

約数和(自身を含む): 755501760

約数和(自身を除く): 501196608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3968, 4464, 5952, 7121, 8928, 11904, 14242, 17856, 21363, 28484, 35712, 42726, 56968, 64089, 85452, 113936, 128178, 170904, 220751, 227872, 256356, 341808, 441502, 455744, 512712, 662253, 683616, 883004, 911488, 1025424, 1324506, 1367232, 1766008, 1986759, 2050848, 2649012, 2734464, 3532016, 3973518, 4101696, 5298024, 7064032, 7947036, 8203392, 10596048, 14128064, 15894072, 21192096, 28256128, 31788144, 42384192, 63576288, 84768384, 127152576, 254305152]

約数ペア:

[(1, 254305152), (2, 127152576), (3, 84768384), (4, 63576288), (6, 42384192), (8, 31788144), (9, 28256128), (12, 21192096), (16, 15894072), (18, 14128064), (24, 10596048), (31, 8203392), (32, 7947036), (36, 7064032), (48, 5298024), (62, 4101696), (64, 3973518), (72, 3532016), (93, 2734464), (96, 2649012), (124, 2050848), (128, 1986759), (144, 1766008), (186, 1367232), (192, 1324506), (248, 1025424), (279, 911488), (288, 883004), (372, 683616), (384, 662253), (496, 512712), (558, 455744), (576, 441502), (744, 341808), (992, 256356), (1116, 227872), (1152, 220751), (1488, 170904), (1984, 128178), (2232, 113936), (2976, 85452), (3968, 64089), (4464, 56968), (5952, 42726), (7121, 35712), (8928, 28484), (11904, 21363), (14242, 17856)]