8505700488

素因数分解:

$2^3\times 3^4\times {\mathrm{1009}}^1\times {\mathrm{13009}}^1$

素因数の和:14036

約数の個数: 80

約数和(自身を含む): 23849281500

約数和(自身を除く): 15343581012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1009, 2018, 3027, 4036, 6054, 8072, 9081, 12108, 13009, 18162, 24216, 26018, 27243, 36324, 39027, 52036, 54486, 72648, 78054, 81729, 104072, 108972, 117081, 156108, 163458, 217944, 234162, 312216, 326916, 351243, 468324, 653832, 702486, 936648, 1053729, 1404972, 2107458, 2809944, 4214916, 8429832, 13126081, 26252162, 39378243, 52504324, 78756486, 105008648, 118134729, 157512972, 236269458, 315025944, 354404187, 472538916, 708808374, 945077832, 1063212561, 1417616748, 2126425122, 2835233496, 4252850244, 8505700488]

約数ペア:

[(1, 8505700488), (2, 4252850244), (3, 2835233496), (4, 2126425122), (6, 1417616748), (8, 1063212561), (9, 945077832), (12, 708808374), (18, 472538916), (24, 354404187), (27, 315025944), (36, 236269458), (54, 157512972), (72, 118134729), (81, 105008648), (108, 78756486), (162, 52504324), (216, 39378243), (324, 26252162), (648, 13126081), (1009, 8429832), (2018, 4214916), (3027, 2809944), (4036, 2107458), (6054, 1404972), (8072, 1053729), (9081, 936648), (12108, 702486), (13009, 653832), (18162, 468324), (24216, 351243), (26018, 326916), (27243, 312216), (36324, 234162), (39027, 217944), (52036, 163458), (54486, 156108), (72648, 117081), (78054, 108972), (81729, 104072)]