528045756

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{128291}}^1$

素因数の和:128319

約数の個数: 48

約数和(自身を含む): 1436870400

約数和(自身を除く): 908824644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 128291, 256582, 384873, 513164, 769746, 898037, 1539492, 1796074, 2694111, 3592148, 5388222, 6286259, 10776444, 12572518, 18858777, 25145036, 37717554, 44003813, 75435108, 88007626, 132011439, 176015252, 264022878, 528045756]

約数ペア:

[(1, 528045756), (2, 264022878), (3, 176015252), (4, 132011439), (6, 88007626), (7, 75435108), (12, 44003813), (14, 37717554), (21, 25145036), (28, 18858777), (42, 12572518), (49, 10776444), (84, 6286259), (98, 5388222), (147, 3592148), (196, 2694111), (294, 1796074), (343, 1539492), (588, 898037), (686, 769746), (1029, 513164), (1372, 384873), (2058, 256582), (4116, 128291)]