375123456

素因数分解:

$2^9\times 3^2\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:792

約数の個数: 120

約数和(自身を含む): 1092858624

約数和(自身を除く): 717735168

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, 381, 384, 508, 512, 576, 641, 762, 768, 1016, 1143, 1152, 1282, 1524, 1536, 1923, 2032, 2286, 2304, 2564, 3048, 3846, 4064, 4572, 4608, 5128, 5769, 6096, 7692, 8128, 9144, 10256, 11538, 12192, 15384, 16256, 18288, 20512, 23076, 24384, 30768, 32512, 36576, 41024, 46152, 48768, 61536, 65024, 73152, 81407, 82048, 92304, 97536, 123072, 146304, 162814, 164096, 184608, 195072, 244221, 246144, 292608, 325628, 328192, 369216, 488442, 492288, 585216, 651256, 732663, 738432, 976884, 984576, 1302512, 1465326, 1476864, 1953768, 2605024, 2930652, 2953728, 3907536, 5210048, 5861304, 7815072, 10420096, 11722608, 15630144, 20840192, 23445216, 31260288, 41680384, 46890432, 62520576, 93780864, 125041152, 187561728, 375123456]

約数ペア:

[(1, 375123456), (2, 187561728), (3, 125041152), (4, 93780864), (6, 62520576), (8, 46890432), (9, 41680384), (12, 31260288), (16, 23445216), (18, 20840192), (24, 15630144), (32, 11722608), (36, 10420096), (48, 7815072), (64, 5861304), (72, 5210048), (96, 3907536), (127, 2953728), (128, 2930652), (144, 2605024), (192, 1953768), (254, 1476864), (256, 1465326), (288, 1302512), (381, 984576), (384, 976884), (508, 738432), (512, 732663), (576, 651256), (641, 585216), (762, 492288), (768, 488442), (1016, 369216), (1143, 328192), (1152, 325628), (1282, 292608), (1524, 246144), (1536, 244221), (1923, 195072), (2032, 184608), (2286, 164096), (2304, 162814), (2564, 146304), (3048, 123072), (3846, 97536), (4064, 92304), (4572, 82048), (4608, 81407), (5128, 73152), (5769, 65024), (6096, 61536), (7692, 48768), (8128, 46152), (9144, 41024), (10256, 36576), (11538, 32512), (12192, 30768), (15384, 24384), (16256, 23076), (18288, 20512)]