2901973008

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{8191}}^1$

素因数の和:8285

約数の個数: 120

約数和(自身を含む): 8376352768

約数和(自身を除く): 5474379760

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 88, 121, 122, 132, 176, 183, 242, 244, 264, 363, 366, 484, 488, 528, 671, 726, 732, 968, 976, 1342, 1452, 1464, 1936, 2013, 2684, 2904, 2928, 4026, 5368, 5808, 7381, 8052, 8191, 10736, 14762, 16104, 16382, 22143, 24573, 29524, 32208, 32764, 44286, 49146, 59048, 65528, 88572, 90101, 98292, 118096, 131056, 177144, 180202, 196584, 270303, 354288, 360404, 393168, 499651, 540606, 720808, 991111, 999302, 1081212, 1441616, 1498953, 1982222, 1998604, 2162424, 2973333, 2997906, 3964444, 3997208, 4324848, 5496161, 5946666, 5995812, 7928888, 7994416, 10992322, 11893332, 11991624, 15857776, 16488483, 21984644, 23786664, 23983248, 32976966, 43969288, 47573328, 60457771, 65953932, 87938576, 120915542, 131907864, 181373313, 241831084, 263815728, 362746626, 483662168, 725493252, 967324336, 1450986504, 2901973008]

約数ペア:

[(1, 2901973008), (2, 1450986504), (3, 967324336), (4, 725493252), (6, 483662168), (8, 362746626), (11, 263815728), (12, 241831084), (16, 181373313), (22, 131907864), (24, 120915542), (33, 87938576), (44, 65953932), (48, 60457771), (61, 47573328), (66, 43969288), (88, 32976966), (121, 23983248), (122, 23786664), (132, 21984644), (176, 16488483), (183, 15857776), (242, 11991624), (244, 11893332), (264, 10992322), (363, 7994416), (366, 7928888), (484, 5995812), (488, 5946666), (528, 5496161), (671, 4324848), (726, 3997208), (732, 3964444), (968, 2997906), (976, 2973333), (1342, 2162424), (1452, 1998604), (1464, 1982222), (1936, 1498953), (2013, 1441616), (2684, 1081212), (2904, 999302), (2928, 991111), (4026, 720808), (5368, 540606), (5808, 499651), (7381, 393168), (8052, 360404), (8191, 354288), (10736, 270303), (14762, 196584), (16104, 180202), (16382, 177144), (22143, 131056), (24573, 118096), (29524, 98292), (32208, 90101), (32764, 88572), (44286, 65528), (49146, 59048)]