215775744

素因数分解:

$2^9\times 3^1\times {\mathrm{59}}^1\times {\mathrm{2381}}^1$

素因数の和:2461

約数の個数: 80

約数和(自身を含む): 584828640

約数和(自身を除く): 369052896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 256, 354, 384, 472, 512, 708, 768, 944, 1416, 1536, 1888, 2381, 2832, 3776, 4762, 5664, 7143, 7552, 9524, 11328, 14286, 15104, 19048, 22656, 28572, 30208, 38096, 45312, 57144, 76192, 90624, 114288, 140479, 152384, 228576, 280958, 304768, 421437, 457152, 561916, 609536, 842874, 914304, 1123832, 1219072, 1685748, 1828608, 2247664, 3371496, 3657216, 4495328, 6742992, 8990656, 13485984, 17981312, 26971968, 35962624, 53943936, 71925248, 107887872, 215775744]

約数ペア:

[(1, 215775744), (2, 107887872), (3, 71925248), (4, 53943936), (6, 35962624), (8, 26971968), (12, 17981312), (16, 13485984), (24, 8990656), (32, 6742992), (48, 4495328), (59, 3657216), (64, 3371496), (96, 2247664), (118, 1828608), (128, 1685748), (177, 1219072), (192, 1123832), (236, 914304), (256, 842874), (354, 609536), (384, 561916), (472, 457152), (512, 421437), (708, 304768), (768, 280958), (944, 228576), (1416, 152384), (1536, 140479), (1888, 114288), (2381, 90624), (2832, 76192), (3776, 57144), (4762, 45312), (5664, 38096), (7143, 30208), (7552, 28572), (9524, 22656), (11328, 19048), (14286, 15104)]