2991946302

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{36913}}^1$

素因数の和:37022

約数の個数: 64

約数和(自身を含む): 7087488000

約数和(自身を除く): 4095541698

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 79, 114, 158, 171, 237, 342, 474, 513, 711, 1026, 1422, 1501, 2133, 3002, 4266, 4503, 9006, 13509, 27018, 36913, 40527, 73826, 81054, 110739, 221478, 332217, 664434, 701347, 996651, 1402694, 1993302, 2104041, 2916127, 4208082, 5832254, 6312123, 8748381, 12624246, 17496762, 18936369, 26245143, 37872738, 52490286, 55406413, 78735429, 110812826, 157470858, 166219239, 332438478, 498657717, 997315434, 1495973151, 2991946302]

約数ペア:

[(1, 2991946302), (2, 1495973151), (3, 997315434), (6, 498657717), (9, 332438478), (18, 166219239), (19, 157470858), (27, 110812826), (38, 78735429), (54, 55406413), (57, 52490286), (79, 37872738), (114, 26245143), (158, 18936369), (171, 17496762), (237, 12624246), (342, 8748381), (474, 6312123), (513, 5832254), (711, 4208082), (1026, 2916127), (1422, 2104041), (1501, 1993302), (2133, 1402694), (3002, 996651), (4266, 701347), (4503, 664434), (9006, 332217), (13509, 221478), (27018, 110739), (36913, 81054), (40527, 73826)]