12205996544

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1918

約数の個数: 160

約数和(自身を含む): 29259174912

約数和(自身を除く): 17053178368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 61, 62, 64, 112, 122, 124, 128, 217, 224, 244, 248, 256, 427, 434, 448, 488, 496, 512, 854, 868, 896, 976, 992, 1708, 1736, 1792, 1801, 1891, 1952, 1984, 3416, 3472, 3584, 3602, 3782, 3904, 3968, 6832, 6944, 7204, 7564, 7808, 7936, 12607, 13237, 13664, 13888, 14408, 15128, 15616, 15872, 25214, 26474, 27328, 27776, 28816, 30256, 31232, 50428, 52948, 54656, 55552, 55831, 57632, 60512, 100856, 105896, 109312, 109861, 111104, 111662, 115264, 121024, 201712, 211792, 218624, 219722, 223324, 230528, 242048, 390817, 403424, 423584, 439444, 446648, 461056, 484096, 769027, 781634, 806848, 847168, 878888, 893296, 922112, 968192, 1538054, 1563268, 1613696, 1694336, 1757776, 1786592, 3076108, 3126536, 3227392, 3388672, 3405691, 3515552, 3573184, 6152216, 6253072, 6454784, 6777344, 6811382, 7031104, 7146368, 12304432, 12506144, 13622764, 14062208, 14292736, 23839837, 24608864, 25012288, 27245528, 28124416, 28585472, 47679674, 49217728, 50024576, 54491056, 56248832, 95359348, 98435456, 100049152, 108982112, 190718696, 196870912, 200098304, 217964224, 381437392, 393741824, 435928448, 762874784, 871856896, 1525749568, 1743713792, 3051499136, 6102998272, 12205996544]

約数ペア:

[(1, 12205996544), (2, 6102998272), (4, 3051499136), (7, 1743713792), (8, 1525749568), (14, 871856896), (16, 762874784), (28, 435928448), (31, 393741824), (32, 381437392), (56, 217964224), (61, 200098304), (62, 196870912), (64, 190718696), (112, 108982112), (122, 100049152), (124, 98435456), (128, 95359348), (217, 56248832), (224, 54491056), (244, 50024576), (248, 49217728), (256, 47679674), (427, 28585472), (434, 28124416), (448, 27245528), (488, 25012288), (496, 24608864), (512, 23839837), (854, 14292736), (868, 14062208), (896, 13622764), (976, 12506144), (992, 12304432), (1708, 7146368), (1736, 7031104), (1792, 6811382), (1801, 6777344), (1891, 6454784), (1952, 6253072), (1984, 6152216), (3416, 3573184), (3472, 3515552), (3584, 3405691), (3602, 3388672), (3782, 3227392), (3904, 3126536), (3968, 3076108), (6832, 1786592), (6944, 1757776), (7204, 1694336), (7564, 1613696), (7808, 1563268), (7936, 1538054), (12607, 968192), (13237, 922112), (13664, 893296), (13888, 878888), (14408, 847168), (15128, 806848), (15616, 781634), (15872, 769027), (25214, 484096), (26474, 461056), (27328, 446648), (27776, 439444), (28816, 423584), (30256, 403424), (31232, 390817), (50428, 242048), (52948, 230528), (54656, 223324), (55552, 219722), (55831, 218624), (57632, 211792), (60512, 201712), (100856, 121024), (105896, 115264), (109312, 111662), (109861, 111104)]