621628272

素因数分解:

$2^4\times 3^2\times {\mathrm{1453}}^1\times {\mathrm{2971}}^1$

素因数の和:4438

約数の個数: 60

約数和(自身を含む): 1741479064

約数和(自身を除く): 1119850792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1453, 2906, 2971, 4359, 5812, 5942, 8718, 8913, 11624, 11884, 13077, 17436, 17826, 23248, 23768, 26154, 26739, 34872, 35652, 47536, 52308, 53478, 69744, 71304, 104616, 106956, 142608, 209232, 213912, 427824, 4316863, 8633726, 12950589, 17267452, 25901178, 34534904, 38851767, 51802356, 69069808, 77703534, 103604712, 155407068, 207209424, 310814136, 621628272]

約数ペア:

[(1, 621628272), (2, 310814136), (3, 207209424), (4, 155407068), (6, 103604712), (8, 77703534), (9, 69069808), (12, 51802356), (16, 38851767), (18, 34534904), (24, 25901178), (36, 17267452), (48, 12950589), (72, 8633726), (144, 4316863), (1453, 427824), (2906, 213912), (2971, 209232), (4359, 142608), (5812, 106956), (5942, 104616), (8718, 71304), (8913, 69744), (11624, 53478), (11884, 52308), (13077, 47536), (17436, 35652), (17826, 34872), (23248, 26739), (23768, 26154)]