1581036509272

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{9067}}^1\times {\mathrm{180137}}^1$

素因数の和:189232

約数の個数: 48

約数和(自身を含む): 3258815311080

約数和(自身を除く): 1677778801808

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 9067, 18134, 36268, 72536, 99737, 180137, 199474, 360274, 398948, 720548, 797896, 1097107, 1441096, 1981507, 2194214, 3963014, 4388428, 7926028, 8776856, 15852056, 21796577, 43593154, 87186308, 174372616, 1633302179, 3266604358, 6533208716, 13066417432, 17966323969, 35932647938, 71865295876, 143730591752, 197629563659, 395259127318, 790518254636, 1581036509272]

約数ペア:

[(1, 1581036509272), (2, 790518254636), (4, 395259127318), (8, 197629563659), (11, 143730591752), (22, 71865295876), (44, 35932647938), (88, 17966323969), (121, 13066417432), (242, 6533208716), (484, 3266604358), (968, 1633302179), (9067, 174372616), (18134, 87186308), (36268, 43593154), (72536, 21796577), (99737, 15852056), (180137, 8776856), (199474, 7926028), (360274, 4388428), (398948, 3963014), (720548, 2194214), (797896, 1981507), (1097107, 1441096)]