1738971216

素因数分解:

$2^4\times 3^2\times {\mathrm{431}}^1\times {\mathrm{28019}}^1$

素因数の和:28464

約数の個数: 60

約数和(自身を含む): 4878169920

約数和(自身を除く): 3139198704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 431, 862, 1293, 1724, 2586, 3448, 3879, 5172, 6896, 7758, 10344, 15516, 20688, 28019, 31032, 56038, 62064, 84057, 112076, 168114, 224152, 252171, 336228, 448304, 504342, 672456, 1008684, 1344912, 2017368, 4034736, 12076189, 24152378, 36228567, 48304756, 72457134, 96609512, 108685701, 144914268, 193219024, 217371402, 289828536, 434742804, 579657072, 869485608, 1738971216]

約数ペア:

[(1, 1738971216), (2, 869485608), (3, 579657072), (4, 434742804), (6, 289828536), (8, 217371402), (9, 193219024), (12, 144914268), (16, 108685701), (18, 96609512), (24, 72457134), (36, 48304756), (48, 36228567), (72, 24152378), (144, 12076189), (431, 4034736), (862, 2017368), (1293, 1344912), (1724, 1008684), (2586, 672456), (3448, 504342), (3879, 448304), (5172, 336228), (6896, 252171), (7758, 224152), (10344, 168114), (15516, 112076), (20688, 84057), (28019, 62064), (31032, 56038)]