8995266

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 23328000

約数和(自身を除く): 14332734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 378, 449, 477, 742, 898, 954, 1113, 1347, 1431, 2226, 2694, 2862, 3143, 3339, 4041, 6286, 6678, 8082, 9429, 10017, 12123, 18858, 20034, 23797, 24246, 28287, 47594, 56574, 71391, 84861, 142782, 166579, 169722, 214173, 333158, 428346, 499737, 642519, 999474, 1285038, 1499211, 2998422, 4497633, 8995266]

約数ペア:

[(1, 8995266), (2, 4497633), (3, 2998422), (6, 1499211), (7, 1285038), (9, 999474), (14, 642519), (18, 499737), (21, 428346), (27, 333158), (42, 214173), (53, 169722), (54, 166579), (63, 142782), (106, 84861), (126, 71391), (159, 56574), (189, 47594), (318, 28287), (371, 24246), (378, 23797), (449, 20034), (477, 18858), (742, 12123), (898, 10017), (954, 9429), (1113, 8082), (1347, 6678), (1431, 6286), (2226, 4041), (2694, 3339), (2862, 3143)]