1780368

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1279}}^1$

素因数の和:1319

約数の個数: 40

約数和(自身を含む): 4761600

約数和(自身を除く): 2981232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1279, 1392, 2558, 3837, 5116, 7674, 10232, 15348, 20464, 30696, 37091, 61392, 74182, 111273, 148364, 222546, 296728, 445092, 593456, 890184, 1780368]

約数ペア:

[(1, 1780368), (2, 890184), (3, 593456), (4, 445092), (6, 296728), (8, 222546), (12, 148364), (16, 111273), (24, 74182), (29, 61392), (48, 37091), (58, 30696), (87, 20464), (116, 15348), (174, 10232), (232, 7674), (348, 5116), (464, 3837), (696, 2558), (1279, 1392)]