842811648

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{743}}^1$

素因数の和:980

約数の個数: 144

約数和(自身を含む): 2579168256

約数和(自身を除く): 1736356608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 211, 224, 256, 336, 384, 422, 448, 633, 672, 743, 768, 844, 896, 1266, 1344, 1477, 1486, 1688, 1792, 2229, 2532, 2688, 2954, 2972, 3376, 4431, 4458, 5064, 5201, 5376, 5908, 5944, 6752, 8862, 8916, 10128, 10402, 11816, 11888, 13504, 15603, 17724, 17832, 20256, 20804, 23632, 23776, 27008, 31206, 35448, 35664, 40512, 41608, 47264, 47552, 54016, 62412, 70896, 71328, 81024, 83216, 94528, 95104, 124824, 141792, 142656, 156773, 162048, 166432, 189056, 190208, 249648, 283584, 285312, 313546, 332864, 378112, 470319, 499296, 567168, 570624, 627092, 665728, 940638, 998592, 1097411, 1134336, 1254184, 1331456, 1881276, 1997184, 2194822, 2508368, 3292233, 3762552, 3994368, 4389644, 5016736, 6584466, 7525104, 8779288, 10033472, 13168932, 15050208, 17558576, 20066944, 26337864, 30100416, 35117152, 40133888, 52675728, 60200832, 70234304, 105351456, 120401664, 140468608, 210702912, 280937216, 421405824, 842811648]

約数ペア:

[(1, 842811648), (2, 421405824), (3, 280937216), (4, 210702912), (6, 140468608), (7, 120401664), (8, 105351456), (12, 70234304), (14, 60200832), (16, 52675728), (21, 40133888), (24, 35117152), (28, 30100416), (32, 26337864), (42, 20066944), (48, 17558576), (56, 15050208), (64, 13168932), (84, 10033472), (96, 8779288), (112, 7525104), (128, 6584466), (168, 5016736), (192, 4389644), (211, 3994368), (224, 3762552), (256, 3292233), (336, 2508368), (384, 2194822), (422, 1997184), (448, 1881276), (633, 1331456), (672, 1254184), (743, 1134336), (768, 1097411), (844, 998592), (896, 940638), (1266, 665728), (1344, 627092), (1477, 570624), (1486, 567168), (1688, 499296), (1792, 470319), (2229, 378112), (2532, 332864), (2688, 313546), (2954, 285312), (2972, 283584), (3376, 249648), (4431, 190208), (4458, 189056), (5064, 166432), (5201, 162048), (5376, 156773), (5908, 142656), (5944, 141792), (6752, 124824), (8862, 95104), (8916, 94528), (10128, 83216), (10402, 81024), (11816, 71328), (11888, 70896), (13504, 62412), (15603, 54016), (17724, 47552), (17832, 47264), (20256, 41608), (20804, 40512), (23632, 35664), (23776, 35448), (27008, 31206)]