8410363520

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1010861}}^1$

素因数の和:1010893

約数の個数: 64

約数和(自身を含む): 21652664040

約数和(自身を除く): 13242300520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 1010861, 2021722, 4043444, 5054305, 8086888, 10108610, 13141193, 16173776, 20217220, 26282386, 32347552, 40434440, 52564772, 64695104, 65705965, 80868880, 105129544, 129390208, 131411930, 161737760, 210259088, 262823860, 323475520, 420518176, 525647720, 646951040, 841036352, 1051295440, 1682072704, 2102590880, 4205181760, 8410363520]

約数ペア:

[(1, 8410363520), (2, 4205181760), (4, 2102590880), (5, 1682072704), (8, 1051295440), (10, 841036352), (13, 646951040), (16, 525647720), (20, 420518176), (26, 323475520), (32, 262823860), (40, 210259088), (52, 161737760), (64, 131411930), (65, 129390208), (80, 105129544), (104, 80868880), (128, 65705965), (130, 64695104), (160, 52564772), (208, 40434440), (260, 32347552), (320, 26282386), (416, 20217220), (520, 16173776), (640, 13141193), (832, 10108610), (1040, 8086888), (1664, 5054305), (2080, 4043444), (4160, 2021722), (8320, 1010861)]