1208861616

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{3089}}^1$

素因数の和:3394

約数の個数: 80

約数和(自身を含む): 3236935680

約数和(自身を除く): 2028074064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 263, 372, 496, 526, 744, 789, 1052, 1488, 1578, 2104, 3089, 3156, 4208, 6178, 6312, 8153, 9267, 12356, 12624, 16306, 18534, 24459, 24712, 32612, 37068, 48918, 49424, 65224, 74136, 95759, 97836, 130448, 148272, 191518, 195672, 287277, 383036, 391344, 574554, 766072, 812407, 1149108, 1532144, 1624814, 2298216, 2437221, 3249628, 4596432, 4874442, 6499256, 9748884, 12998512, 19497768, 25184617, 38995536, 50369234, 75553851, 100738468, 151107702, 201476936, 302215404, 402953872, 604430808, 1208861616]

約数ペア:

[(1, 1208861616), (2, 604430808), (3, 402953872), (4, 302215404), (6, 201476936), (8, 151107702), (12, 100738468), (16, 75553851), (24, 50369234), (31, 38995536), (48, 25184617), (62, 19497768), (93, 12998512), (124, 9748884), (186, 6499256), (248, 4874442), (263, 4596432), (372, 3249628), (496, 2437221), (526, 2298216), (744, 1624814), (789, 1532144), (1052, 1149108), (1488, 812407), (1578, 766072), (2104, 574554), (3089, 391344), (3156, 383036), (4208, 287277), (6178, 195672), (6312, 191518), (8153, 148272), (9267, 130448), (12356, 97836), (12624, 95759), (16306, 74136), (18534, 65224), (24459, 49424), (24712, 48918), (32612, 37068)]