1284459828

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{17351}}^1$

素因数の和:17588

約数の個数: 48

約数和(自身を含む): 3109478400

約数和(自身を除く): 1825018572

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 199, 372, 398, 597, 796, 1194, 2388, 6169, 12338, 17351, 18507, 24676, 34702, 37014, 52053, 69404, 74028, 104106, 208212, 537881, 1075762, 1613643, 2151524, 3227286, 3452849, 6454572, 6905698, 10358547, 13811396, 20717094, 41434188, 107038319, 214076638, 321114957, 428153276, 642229914, 1284459828]

約数ペア:

[(1, 1284459828), (2, 642229914), (3, 428153276), (4, 321114957), (6, 214076638), (12, 107038319), (31, 41434188), (62, 20717094), (93, 13811396), (124, 10358547), (186, 6905698), (199, 6454572), (372, 3452849), (398, 3227286), (597, 2151524), (796, 1613643), (1194, 1075762), (2388, 537881), (6169, 208212), (12338, 104106), (17351, 74028), (18507, 69404), (24676, 52053), (34702, 37014)]