1844648892

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{389}}^1\times {\mathrm{839}}^1$

素因数の和:1395

約数の個数: 72

約数和(自身を含む): 4710232800

約数和(自身を除く): 2865583908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 389, 471, 628, 778, 839, 942, 1167, 1413, 1556, 1678, 1884, 2334, 2517, 2826, 3356, 3501, 4668, 5034, 5652, 7002, 7551, 10068, 14004, 15102, 30204, 61073, 122146, 131723, 183219, 244292, 263446, 326371, 366438, 395169, 526892, 549657, 652742, 732876, 790338, 979113, 1099314, 1185507, 1305484, 1580676, 1958226, 2198628, 2371014, 2937339, 3916452, 4742028, 5874678, 11749356, 51240247, 102480494, 153720741, 204960988, 307441482, 461162223, 614882964, 922324446, 1844648892]

約数ペア:

[(1, 1844648892), (2, 922324446), (3, 614882964), (4, 461162223), (6, 307441482), (9, 204960988), (12, 153720741), (18, 102480494), (36, 51240247), (157, 11749356), (314, 5874678), (389, 4742028), (471, 3916452), (628, 2937339), (778, 2371014), (839, 2198628), (942, 1958226), (1167, 1580676), (1413, 1305484), (1556, 1185507), (1678, 1099314), (1884, 979113), (2334, 790338), (2517, 732876), (2826, 652742), (3356, 549657), (3501, 526892), (4668, 395169), (5034, 366438), (5652, 326371), (7002, 263446), (7551, 244292), (10068, 183219), (14004, 131723), (15102, 122146), (30204, 61073)]