2760486534

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{19961}}^1$

素因数の和:20182

約数の個数: 64

約数和(自身を含む): 6640159680

約数和(自身を除く): 3879673146

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 197, 234, 351, 394, 591, 702, 1182, 1773, 2561, 3546, 5122, 5319, 7683, 10638, 15366, 19961, 23049, 39922, 46098, 59883, 69147, 119766, 138294, 179649, 259493, 359298, 518986, 538947, 778479, 1077894, 1556958, 2335437, 3932317, 4670874, 7006311, 7864634, 11796951, 14012622, 23593902, 35390853, 51120121, 70781706, 102240242, 106172559, 153360363, 212345118, 306720726, 460081089, 920162178, 1380243267, 2760486534]

約数ペア:

[(1, 2760486534), (2, 1380243267), (3, 920162178), (6, 460081089), (9, 306720726), (13, 212345118), (18, 153360363), (26, 106172559), (27, 102240242), (39, 70781706), (54, 51120121), (78, 35390853), (117, 23593902), (197, 14012622), (234, 11796951), (351, 7864634), (394, 7006311), (591, 4670874), (702, 3932317), (1182, 2335437), (1773, 1556958), (2561, 1077894), (3546, 778479), (5122, 538947), (5319, 518986), (7683, 359298), (10638, 259493), (15366, 179649), (19961, 138294), (23049, 119766), (39922, 69147), (46098, 59883)]