18967355496

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1656827}}^1$

素因数の和:1656895

約数の個数: 64

約数和(自身を含む): 53681227200

約数和(自身を除く): 34713871704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 11448, 1656827, 3313654, 4970481, 6627308, 9940962, 13254616, 14911443, 19881924, 29822886, 39763848, 44734329, 59645772, 87811831, 89468658, 119291544, 175623662, 178937316, 263435493, 351247324, 357874632, 526870986, 702494648, 790306479, 1053741972, 1580612958, 2107483944, 2370919437, 3161225916, 4741838874, 6322451832, 9483677748, 18967355496]

約数ペア:

[(1, 18967355496), (2, 9483677748), (3, 6322451832), (4, 4741838874), (6, 3161225916), (8, 2370919437), (9, 2107483944), (12, 1580612958), (18, 1053741972), (24, 790306479), (27, 702494648), (36, 526870986), (53, 357874632), (54, 351247324), (72, 263435493), (106, 178937316), (108, 175623662), (159, 119291544), (212, 89468658), (216, 87811831), (318, 59645772), (424, 44734329), (477, 39763848), (636, 29822886), (954, 19881924), (1272, 14911443), (1431, 13254616), (1908, 9940962), (2862, 6627308), (3816, 4970481), (5724, 3313654), (11448, 1656827)]