7842136064

素因数分解:

$2^{15}\times 7^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 18119116800

約数和(自身を除く): 10276980736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 179, 191, 224, 256, 358, 382, 448, 512, 716, 764, 896, 1024, 1253, 1337, 1432, 1528, 1792, 2048, 2506, 2674, 2864, 3056, 3584, 4096, 5012, 5348, 5728, 6112, 7168, 8192, 10024, 10696, 11456, 12224, 14336, 16384, 20048, 21392, 22912, 24448, 28672, 32768, 34189, 40096, 42784, 45824, 48896, 57344, 68378, 80192, 85568, 91648, 97792, 114688, 136756, 160384, 171136, 183296, 195584, 229376, 239323, 273512, 320768, 342272, 366592, 391168, 478646, 547024, 641536, 684544, 733184, 782336, 957292, 1094048, 1283072, 1369088, 1466368, 1564672, 1914584, 2188096, 2566144, 2738176, 2932736, 3129344, 3829168, 4376192, 5132288, 5476352, 5865472, 6258688, 7658336, 8752384, 10264576, 10952704, 15316672, 17504768, 20529152, 21905408, 30633344, 35009536, 41058304, 43810816, 61266688, 70019072, 122533376, 140038144, 245066752, 280076288, 490133504, 560152576, 980267008, 1120305152, 1960534016, 3921068032, 7842136064]

約数ペア:

[(1, 7842136064), (2, 3921068032), (4, 1960534016), (7, 1120305152), (8, 980267008), (14, 560152576), (16, 490133504), (28, 280076288), (32, 245066752), (56, 140038144), (64, 122533376), (112, 70019072), (128, 61266688), (179, 43810816), (191, 41058304), (224, 35009536), (256, 30633344), (358, 21905408), (382, 20529152), (448, 17504768), (512, 15316672), (716, 10952704), (764, 10264576), (896, 8752384), (1024, 7658336), (1253, 6258688), (1337, 5865472), (1432, 5476352), (1528, 5132288), (1792, 4376192), (2048, 3829168), (2506, 3129344), (2674, 2932736), (2864, 2738176), (3056, 2566144), (3584, 2188096), (4096, 1914584), (5012, 1564672), (5348, 1466368), (5728, 1369088), (6112, 1283072), (7168, 1094048), (8192, 957292), (10024, 782336), (10696, 733184), (11456, 684544), (12224, 641536), (14336, 547024), (16384, 478646), (20048, 391168), (21392, 366592), (22912, 342272), (24448, 320768), (28672, 273512), (32768, 239323), (34189, 229376), (40096, 195584), (42784, 183296), (45824, 171136), (48896, 160384), (57344, 136756), (68378, 114688), (80192, 97792), (85568, 91648)]