2155402304

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{947}}^1$

素因数の和:1084

約数の個数: 112

約数和(自身を含む): 4837029696

約数和(自身を除く): 2681627392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 61, 64, 88, 106, 122, 176, 212, 244, 352, 424, 488, 583, 671, 704, 848, 947, 976, 1166, 1342, 1696, 1894, 1952, 2332, 2684, 3233, 3392, 3788, 3904, 4664, 5368, 6466, 7576, 9328, 10417, 10736, 12932, 15152, 18656, 20834, 21472, 25864, 30304, 35563, 37312, 41668, 42944, 50191, 51728, 57767, 60608, 71126, 83336, 100382, 103456, 115534, 142252, 166672, 200764, 206912, 231068, 284504, 333344, 401528, 462136, 552101, 569008, 635437, 666688, 803056, 924272, 1104202, 1138016, 1270874, 1606112, 1848544, 2208404, 2276032, 2541748, 3061651, 3212224, 3697088, 4416808, 5083496, 6123302, 8833616, 10166992, 12246604, 17667232, 20333984, 24493208, 33678161, 35334464, 40667968, 48986416, 67356322, 97972832, 134712644, 195945664, 269425288, 538850576, 1077701152, 2155402304]

約数ペア:

[(1, 2155402304), (2, 1077701152), (4, 538850576), (8, 269425288), (11, 195945664), (16, 134712644), (22, 97972832), (32, 67356322), (44, 48986416), (53, 40667968), (61, 35334464), (64, 33678161), (88, 24493208), (106, 20333984), (122, 17667232), (176, 12246604), (212, 10166992), (244, 8833616), (352, 6123302), (424, 5083496), (488, 4416808), (583, 3697088), (671, 3212224), (704, 3061651), (848, 2541748), (947, 2276032), (976, 2208404), (1166, 1848544), (1342, 1606112), (1696, 1270874), (1894, 1138016), (1952, 1104202), (2332, 924272), (2684, 803056), (3233, 666688), (3392, 635437), (3788, 569008), (3904, 552101), (4664, 462136), (5368, 401528), (6466, 333344), (7576, 284504), (9328, 231068), (10417, 206912), (10736, 200764), (12932, 166672), (15152, 142252), (18656, 115534), (20834, 103456), (21472, 100382), (25864, 83336), (30304, 71126), (35563, 60608), (37312, 57767), (41668, 51728), (42944, 50191)]