1247706672

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{896341}}^1$

素因数の和:896381

約数の個数: 40

約数和(自身を含む): 3334392240

約数和(自身を除く): 2086685568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 896341, 1792682, 2689023, 3585364, 5378046, 7170728, 10756092, 14341456, 21512184, 25993889, 43024368, 51987778, 77981667, 103975556, 155963334, 207951112, 311926668, 415902224, 623853336, 1247706672]

約数ペア:

[(1, 1247706672), (2, 623853336), (3, 415902224), (4, 311926668), (6, 207951112), (8, 155963334), (12, 103975556), (16, 77981667), (24, 51987778), (29, 43024368), (48, 25993889), (58, 21512184), (87, 14341456), (116, 10756092), (174, 7170728), (232, 5378046), (348, 3585364), (464, 2689023), (696, 1792682), (1392, 896341)]