835524620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{314107}}^1$

素因数の和:314142

約数の個数: 48

約数和(自身を含む): 2110805760

約数和(自身を除く): 1275281140

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 314107, 628214, 1256428, 1570535, 2198749, 3141070, 4397498, 5968033, 6282140, 8794996, 10993745, 11936066, 21987490, 23872132, 29840165, 41776231, 43974980, 59680330, 83552462, 119360660, 167104924, 208881155, 417762310, 835524620]

約数ペア:

[(1, 835524620), (2, 417762310), (4, 208881155), (5, 167104924), (7, 119360660), (10, 83552462), (14, 59680330), (19, 43974980), (20, 41776231), (28, 29840165), (35, 23872132), (38, 21987490), (70, 11936066), (76, 10993745), (95, 8794996), (133, 6282140), (140, 5968033), (190, 4397498), (266, 3141070), (380, 2198749), (532, 1570535), (665, 1256428), (1330, 628214), (2660, 314107)]