216655120799

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{659}}^1\times {\mathrm{2293}}^1$

素因数の和:3275

約数の個数: 32

約数和(自身を含む): 240368990400

約数和(自身を除く): 23713869601

約数列:

[1, 13, 41, 269, 533, 659, 2293, 3497, 8567, 11029, 27019, 29809, 94013, 143377, 177271, 351247, 616817, 1222169, 1511087, 2304523, 7268111, 8018621, 19644131, 25289497, 61954567, 94485443, 328763461, 406482403, 805409371, 5284271239, 16665778523, 216655120799]

約数ペア:

[(1, 216655120799), (13, 16665778523), (41, 5284271239), (269, 805409371), (533, 406482403), (659, 328763461), (2293, 94485443), (3497, 61954567), (8567, 25289497), (11029, 19644131), (27019, 8018621), (29809, 7268111), (94013, 2304523), (143377, 1511087), (177271, 1222169), (351247, 616817)]