1566659836

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{6043}}^1$

素因数の和:6298

約数の個数: 48

約数和(自身を含む): 3216761856

約数和(自身を除く): 1650102020

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 197, 329, 394, 658, 788, 1316, 1379, 2758, 5516, 6043, 9259, 12086, 18518, 24172, 37036, 42301, 64813, 84602, 129626, 169204, 259252, 284021, 568042, 1136084, 1190471, 1988147, 2380942, 3976294, 4761884, 7952588, 8333297, 16666594, 33333188, 55952137, 111904274, 223808548, 391664959, 783329918, 1566659836]

約数ペア:

[(1, 1566659836), (2, 783329918), (4, 391664959), (7, 223808548), (14, 111904274), (28, 55952137), (47, 33333188), (94, 16666594), (188, 8333297), (197, 7952588), (329, 4761884), (394, 3976294), (658, 2380942), (788, 1988147), (1316, 1190471), (1379, 1136084), (2758, 568042), (5516, 284021), (6043, 259252), (9259, 169204), (12086, 129626), (18518, 84602), (24172, 64813), (37036, 42301)]