284720346

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{33161}}^1$

素因数の和:33228

約数の個数: 40

約数和(自身を含む): 650041524

約数和(自身を除く): 365321178

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1431, 2862, 4293, 8586, 33161, 66322, 99483, 198966, 298449, 596898, 895347, 1757533, 1790694, 2686041, 3515066, 5272599, 5372082, 10545198, 15817797, 31635594, 47453391, 94906782, 142360173, 284720346]

約数ペア:

[(1, 284720346), (2, 142360173), (3, 94906782), (6, 47453391), (9, 31635594), (18, 15817797), (27, 10545198), (53, 5372082), (54, 5272599), (81, 3515066), (106, 2686041), (159, 1790694), (162, 1757533), (318, 895347), (477, 596898), (954, 298449), (1431, 198966), (2862, 99483), (4293, 66322), (8586, 33161)]