2912453244

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{859}}^1\times {\mathrm{1777}}^1$

素因数の和:2699

約数の個数: 72

約数和(自身を含む): 7513899120

約数和(自身を除く): 4601445876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 859, 954, 1718, 1777, 1908, 2577, 3436, 3554, 5154, 5331, 7108, 7731, 10308, 10662, 15462, 15993, 21324, 30924, 31986, 45527, 63972, 91054, 94181, 136581, 182108, 188362, 273162, 282543, 376724, 409743, 546324, 565086, 819486, 847629, 1130172, 1526443, 1638972, 1695258, 3052886, 3390516, 4579329, 6105772, 9158658, 13737987, 18317316, 27475974, 54951948, 80901479, 161802958, 242704437, 323605916, 485408874, 728113311, 970817748, 1456226622, 2912453244]

約数ペア:

[(1, 2912453244), (2, 1456226622), (3, 970817748), (4, 728113311), (6, 485408874), (9, 323605916), (12, 242704437), (18, 161802958), (36, 80901479), (53, 54951948), (106, 27475974), (159, 18317316), (212, 13737987), (318, 9158658), (477, 6105772), (636, 4579329), (859, 3390516), (954, 3052886), (1718, 1695258), (1777, 1638972), (1908, 1526443), (2577, 1130172), (3436, 847629), (3554, 819486), (5154, 565086), (5331, 546324), (7108, 409743), (7731, 376724), (10308, 282543), (10662, 273162), (15462, 188362), (15993, 182108), (21324, 136581), (30924, 94181), (31986, 91054), (45527, 63972)]