401132032

素因数分解:

$2^9\times 7^2\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:362

約数の個数: 120

約数和(自身を含む): 951635520

約数和(自身を除く): 550503488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 59, 64, 98, 112, 118, 128, 196, 224, 236, 256, 271, 392, 413, 448, 472, 512, 542, 784, 826, 896, 944, 1084, 1568, 1652, 1792, 1888, 1897, 2168, 2891, 3136, 3304, 3584, 3776, 3794, 4336, 5782, 6272, 6608, 7552, 7588, 8672, 11564, 12544, 13216, 13279, 15104, 15176, 15989, 17344, 23128, 25088, 26432, 26558, 30208, 30352, 31978, 34688, 46256, 52864, 53116, 60704, 63956, 69376, 92512, 105728, 106232, 111923, 121408, 127912, 138752, 185024, 211456, 212464, 223846, 242816, 255824, 370048, 424928, 447692, 485632, 511648, 740096, 783461, 849856, 895384, 971264, 1023296, 1480192, 1566922, 1699712, 1790768, 2046592, 3133844, 3399424, 3581536, 4093184, 6267688, 6798848, 7163072, 8186368, 12535376, 14326144, 25070752, 28652288, 50141504, 57304576, 100283008, 200566016, 401132032]

約数ペア:

[(1, 401132032), (2, 200566016), (4, 100283008), (7, 57304576), (8, 50141504), (14, 28652288), (16, 25070752), (28, 14326144), (32, 12535376), (49, 8186368), (56, 7163072), (59, 6798848), (64, 6267688), (98, 4093184), (112, 3581536), (118, 3399424), (128, 3133844), (196, 2046592), (224, 1790768), (236, 1699712), (256, 1566922), (271, 1480192), (392, 1023296), (413, 971264), (448, 895384), (472, 849856), (512, 783461), (542, 740096), (784, 511648), (826, 485632), (896, 447692), (944, 424928), (1084, 370048), (1568, 255824), (1652, 242816), (1792, 223846), (1888, 212464), (1897, 211456), (2168, 185024), (2891, 138752), (3136, 127912), (3304, 121408), (3584, 111923), (3776, 106232), (3794, 105728), (4336, 92512), (5782, 69376), (6272, 63956), (6608, 60704), (7552, 53116), (7588, 52864), (8672, 46256), (11564, 34688), (12544, 31978), (13216, 30352), (13279, 30208), (15104, 26558), (15176, 26432), (15989, 25088), (17344, 23128)]