1964869632

素因数分解:

$2^{11}\times 3^2\times {\mathrm{11}}^2\times {\mathrm{881}}^1$

素因数の和:931

約数の個数: 216

約数和(自身を含む): 6244784910

約数和(自身を除く): 4279915278

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 128, 132, 144, 176, 192, 198, 242, 256, 264, 288, 352, 363, 384, 396, 484, 512, 528, 576, 704, 726, 768, 792, 881, 968, 1024, 1056, 1089, 1152, 1408, 1452, 1536, 1584, 1762, 1936, 2048, 2112, 2178, 2304, 2643, 2816, 2904, 3072, 3168, 3524, 3872, 4224, 4356, 4608, 5286, 5632, 5808, 6144, 6336, 7048, 7744, 7929, 8448, 8712, 9216, 9691, 10572, 11264, 11616, 12672, 14096, 15488, 15858, 16896, 17424, 18432, 19382, 21144, 22528, 23232, 25344, 28192, 29073, 30976, 31716, 33792, 34848, 38764, 42288, 46464, 50688, 56384, 58146, 61952, 63432, 67584, 69696, 77528, 84576, 87219, 92928, 101376, 106601, 112768, 116292, 123904, 126864, 139392, 155056, 169152, 174438, 185856, 202752, 213202, 225536, 232584, 247808, 253728, 278784, 310112, 319803, 338304, 348876, 371712, 426404, 451072, 465168, 507456, 557568, 620224, 639606, 676608, 697752, 743424, 852808, 902144, 930336, 959409, 1014912, 1115136, 1240448, 1279212, 1353216, 1395504, 1705616, 1804288, 1860672, 1918818, 2029824, 2230272, 2480896, 2558424, 2706432, 2791008, 3411232, 3721344, 3837636, 4059648, 4961792, 5116848, 5412864, 5582016, 6822464, 7442688, 7675272, 8119296, 9923584, 10233696, 11164032, 13644928, 14885376, 15350544, 16238592, 19847168, 20467392, 22328064, 27289856, 29770752, 30701088, 40934784, 44656128, 54579712, 59541504, 61402176, 81869568, 89312256, 109159424, 122804352, 163739136, 178624512, 218318848, 245608704, 327478272, 491217408, 654956544, 982434816, 1964869632]

約数ペア:

[(1, 1964869632), (2, 982434816), (3, 654956544), (4, 491217408), (6, 327478272), (8, 245608704), (9, 218318848), (11, 178624512), (12, 163739136), (16, 122804352), (18, 109159424), (22, 89312256), (24, 81869568), (32, 61402176), (33, 59541504), (36, 54579712), (44, 44656128), (48, 40934784), (64, 30701088), (66, 29770752), (72, 27289856), (88, 22328064), (96, 20467392), (99, 19847168), (121, 16238592), (128, 15350544), (132, 14885376), (144, 13644928), (176, 11164032), (192, 10233696), (198, 9923584), (242, 8119296), (256, 7675272), (264, 7442688), (288, 6822464), (352, 5582016), (363, 5412864), (384, 5116848), (396, 4961792), (484, 4059648), (512, 3837636), (528, 3721344), (576, 3411232), (704, 2791008), (726, 2706432), (768, 2558424), (792, 2480896), (881, 2230272), (968, 2029824), (1024, 1918818), (1056, 1860672), (1089, 1804288), (1152, 1705616), (1408, 1395504), (1452, 1353216), (1536, 1279212), (1584, 1240448), (1762, 1115136), (1936, 1014912), (2048, 959409), (2112, 930336), (2178, 902144), (2304, 852808), (2643, 743424), (2816, 697752), (2904, 676608), (3072, 639606), (3168, 620224), (3524, 557568), (3872, 507456), (4224, 465168), (4356, 451072), (4608, 426404), (5286, 371712), (5632, 348876), (5808, 338304), (6144, 319803), (6336, 310112), (7048, 278784), (7744, 253728), (7929, 247808), (8448, 232584), (8712, 225536), (9216, 213202), (9691, 202752), (10572, 185856), (11264, 174438), (11616, 169152), (12672, 155056), (14096, 139392), (15488, 126864), (15858, 123904), (16896, 116292), (17424, 112768), (18432, 106601), (19382, 101376), (21144, 92928), (22528, 87219), (23232, 84576), (25344, 77528), (28192, 69696), (29073, 67584), (30976, 63432), (31716, 61952), (33792, 58146), (34848, 56384), (38764, 50688), (42288, 46464)]