328337616

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{839}}^1$

素因数の和:1144

約数の個数: 80

約数和(自身を含む): 879943680

約数和(自身を除く): 551606064

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, 839, 1052, 1488, 1578, 1678, 2104, 2517, 3156, 3356, 4208, 5034, 6312, 6712, 8153, 10068, 12624, 13424, 16306, 20136, 24459, 26009, 32612, 40272, 48918, 52018, 65224, 78027, 97836, 104036, 130448, 156054, 195672, 208072, 220657, 312108, 391344, 416144, 441314, 624216, 661971, 882628, 1248432, 1323942, 1765256, 2647884, 3530512, 5295768, 6840367, 10591536, 13680734, 20521101, 27361468, 41042202, 54722936, 82084404, 109445872, 164168808, 328337616]

約数ペア:

[(1, 328337616), (2, 164168808), (3, 109445872), (4, 82084404), (6, 54722936), (8, 41042202), (12, 27361468), (16, 20521101), (24, 13680734), (31, 10591536), (48, 6840367), (62, 5295768), (93, 3530512), (124, 2647884), (186, 1765256), (248, 1323942), (263, 1248432), (372, 882628), (496, 661971), (526, 624216), (744, 441314), (789, 416144), (839, 391344), (1052, 312108), (1488, 220657), (1578, 208072), (1678, 195672), (2104, 156054), (2517, 130448), (3156, 104036), (3356, 97836), (4208, 78027), (5034, 65224), (6312, 52018), (6712, 48918), (8153, 40272), (10068, 32612), (12624, 26009), (13424, 24459), (16306, 20136)]