129844795032

素因数分解:

$2^3\times 3^2\times {\mathrm{1993}}^1\times {\mathrm{904867}}^1$

素因数の和:906872

約数の個数: 48

約数和(自身を含む): 351839824440

約数和(自身を除く): 221995029408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1993, 3986, 5979, 7972, 11958, 15944, 17937, 23916, 35874, 47832, 71748, 143496, 904867, 1809734, 2714601, 3619468, 5429202, 7238936, 8143803, 10858404, 16287606, 21716808, 32575212, 65150424, 1803399931, 3606799862, 5410199793, 7213599724, 10820399586, 14427199448, 16230599379, 21640799172, 32461198758, 43281598344, 64922397516, 129844795032]

約数ペア:

[(1, 129844795032), (2, 64922397516), (3, 43281598344), (4, 32461198758), (6, 21640799172), (8, 16230599379), (9, 14427199448), (12, 10820399586), (18, 7213599724), (24, 5410199793), (36, 3606799862), (72, 1803399931), (1993, 65150424), (3986, 32575212), (5979, 21716808), (7972, 16287606), (11958, 10858404), (15944, 8143803), (17937, 7238936), (23916, 5429202), (35874, 3619468), (47832, 2714601), (71748, 1809734), (143496, 904867)]