9173582080

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{551297}}^1$

素因数の和:551331

約数の個数: 72

約数和(自身を含む): 23663915352

約数和(自身を除く): 14490333272

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 8320, 16640, 551297, 1102594, 2205188, 2756485, 4410376, 5512970, 7166861, 8820752, 11025940, 14333722, 17641504, 22051880, 28667444, 35283008, 35834305, 44103760, 57334888, 70566016, 71668610, 88207520, 114669776, 141132032, 143337220, 176415040, 229339552, 286674440, 352830080, 458679104, 573348880, 705660160, 917358208, 1146697760, 1834716416, 2293395520, 4586791040, 9173582080]

約数ペア:

[(1, 9173582080), (2, 4586791040), (4, 2293395520), (5, 1834716416), (8, 1146697760), (10, 917358208), (13, 705660160), (16, 573348880), (20, 458679104), (26, 352830080), (32, 286674440), (40, 229339552), (52, 176415040), (64, 143337220), (65, 141132032), (80, 114669776), (104, 88207520), (128, 71668610), (130, 70566016), (160, 57334888), (208, 44103760), (256, 35834305), (260, 35283008), (320, 28667444), (416, 22051880), (520, 17641504), (640, 14333722), (832, 11025940), (1040, 8820752), (1280, 7166861), (1664, 5512970), (2080, 4410376), (3328, 2756485), (4160, 2205188), (8320, 1102594), (16640, 551297)]