2797863354

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{3011}}^1$

素因数の和:3081

約数の個数: 144

約数和(自身を含む): 7518891744

約数和(自身を除く): 4721028390

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 33, 38, 39, 57, 66, 78, 99, 114, 117, 143, 171, 198, 209, 234, 247, 286, 342, 361, 418, 429, 494, 627, 722, 741, 858, 1083, 1254, 1287, 1482, 1881, 2166, 2223, 2574, 2717, 3011, 3249, 3762, 3971, 4446, 4693, 5434, 6022, 6498, 7942, 8151, 9033, 9386, 11913, 14079, 16302, 18066, 23826, 24453, 27099, 28158, 33121, 35739, 39143, 42237, 48906, 51623, 54198, 57209, 66242, 71478, 78286, 84474, 99363, 103246, 114418, 117429, 154869, 171627, 198726, 234858, 298089, 309738, 343254, 352287, 430573, 464607, 514881, 596178, 629299, 704574, 743717, 861146, 929214, 1029762, 1086971, 1258598, 1291719, 1487434, 1887897, 2173942, 2231151, 2583438, 3260913, 3775794, 3875157, 4462302, 5663691, 6521826, 6693453, 7750314, 8180887, 9782739, 11327382, 11956681, 13386906, 14130623, 16361774, 19565478, 23913362, 24542661, 28261246, 35870043, 42391869, 49085322, 71740086, 73627983, 84783738, 107610129, 127175607, 147255966, 155436853, 215220258, 254351214, 310873706, 466310559, 932621118, 1398931677, 2797863354]

約数ペア:

[(1, 2797863354), (2, 1398931677), (3, 932621118), (6, 466310559), (9, 310873706), (11, 254351214), (13, 215220258), (18, 155436853), (19, 147255966), (22, 127175607), (26, 107610129), (33, 84783738), (38, 73627983), (39, 71740086), (57, 49085322), (66, 42391869), (78, 35870043), (99, 28261246), (114, 24542661), (117, 23913362), (143, 19565478), (171, 16361774), (198, 14130623), (209, 13386906), (234, 11956681), (247, 11327382), (286, 9782739), (342, 8180887), (361, 7750314), (418, 6693453), (429, 6521826), (494, 5663691), (627, 4462302), (722, 3875157), (741, 3775794), (858, 3260913), (1083, 2583438), (1254, 2231151), (1287, 2173942), (1482, 1887897), (1881, 1487434), (2166, 1291719), (2223, 1258598), (2574, 1086971), (2717, 1029762), (3011, 929214), (3249, 861146), (3762, 743717), (3971, 704574), (4446, 629299), (4693, 596178), (5434, 514881), (6022, 464607), (6498, 430573), (7942, 352287), (8151, 343254), (9033, 309738), (9386, 298089), (11913, 234858), (14079, 198726), (16302, 171627), (18066, 154869), (23826, 117429), (24453, 114418), (27099, 103246), (28158, 99363), (33121, 84474), (35739, 78286), (39143, 71478), (42237, 66242), (48906, 57209), (51623, 54198)]