2912763438

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{29567}}^1$

素因数の和:30009

約数の個数: 48

約数和(自身を含む): 6812822016

約数和(自身を除く): 3900058578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 421, 842, 1263, 2526, 3789, 5473, 7578, 10946, 16419, 29567, 32838, 49257, 59134, 88701, 98514, 177402, 266103, 384371, 532206, 768742, 1153113, 2306226, 3459339, 6918678, 12447707, 24895414, 37343121, 74686242, 112029363, 161820191, 224058726, 323640382, 485460573, 970921146, 1456381719, 2912763438]

約数ペア:

[(1, 2912763438), (2, 1456381719), (3, 970921146), (6, 485460573), (9, 323640382), (13, 224058726), (18, 161820191), (26, 112029363), (39, 74686242), (78, 37343121), (117, 24895414), (234, 12447707), (421, 6918678), (842, 3459339), (1263, 2306226), (2526, 1153113), (3789, 768742), (5473, 532206), (7578, 384371), (10946, 266103), (16419, 177402), (29567, 98514), (32838, 88701), (49257, 59134)]