172620288

素因数分解:

$2^9\times 3^3\times {\mathrm{12487}}^1$

素因数の和:12514

約数の個数: 80

約数和(自身を含む): 511008960

約数和(自身を除く): 338388672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 12487, 13824, 24974, 37461, 49948, 74922, 99896, 112383, 149844, 199792, 224766, 299688, 337149, 399584, 449532, 599376, 674298, 799168, 899064, 1198752, 1348596, 1598336, 1798128, 2397504, 2697192, 3196672, 3596256, 4795008, 5394384, 6393344, 7192512, 9590016, 10788768, 14385024, 19180032, 21577536, 28770048, 43155072, 57540096, 86310144, 172620288]

約数ペア:

[(1, 172620288), (2, 86310144), (3, 57540096), (4, 43155072), (6, 28770048), (8, 21577536), (9, 19180032), (12, 14385024), (16, 10788768), (18, 9590016), (24, 7192512), (27, 6393344), (32, 5394384), (36, 4795008), (48, 3596256), (54, 3196672), (64, 2697192), (72, 2397504), (96, 1798128), (108, 1598336), (128, 1348596), (144, 1198752), (192, 899064), (216, 799168), (256, 674298), (288, 599376), (384, 449532), (432, 399584), (512, 337149), (576, 299688), (768, 224766), (864, 199792), (1152, 149844), (1536, 112383), (1728, 99896), (2304, 74922), (3456, 49948), (4608, 37461), (6912, 24974), (12487, 13824)]