756645708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:432

約数の個数: 192

約数和(自身を含む): 2275632128

約数和(自身を除く): 1518986420

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 61, 74, 78, 84, 91, 111, 122, 148, 156, 182, 183, 222, 244, 259, 273, 307, 364, 366, 427, 444, 481, 518, 546, 614, 732, 777, 793, 854, 921, 962, 1036, 1092, 1228, 1281, 1443, 1554, 1586, 1708, 1842, 1924, 2149, 2257, 2379, 2562, 2886, 3108, 3172, 3367, 3684, 3991, 4298, 4514, 4758, 5124, 5551, 5772, 6447, 6734, 6771, 7982, 8596, 9028, 9516, 10101, 11102, 11359, 11973, 12894, 13468, 13542, 15799, 15964, 16653, 18727, 20202, 22204, 22718, 23946, 25788, 27084, 27937, 29341, 31598, 33306, 34077, 37454, 40404, 45436, 47397, 47892, 55874, 56181, 58682, 63196, 66612, 68154, 74908, 79513, 83811, 88023, 94794, 111748, 112362, 117364, 131089, 136308, 147667, 159026, 167622, 176046, 189588, 205387, 224724, 238539, 243451, 262178, 295334, 318052, 335244, 352092, 393267, 410774, 443001, 477078, 486902, 524356, 590668, 616161, 692899, 730353, 786534, 821548, 886002, 954156, 973804, 1033669, 1232322, 1385798, 1460706, 1573068, 1704157, 1772004, 2067338, 2078697, 2464644, 2771596, 2921412, 3101007, 3408314, 4134676, 4157394, 4850293, 5112471, 6202014, 6816628, 8314788, 9007687, 9700586, 10224942, 12404028, 14550879, 18015374, 19401172, 20449884, 27023061, 29101758, 36030748, 54046122, 58203516, 63053809, 108092244, 126107618, 189161427, 252215236, 378322854, 756645708]

約数ペア:

[(1, 756645708), (2, 378322854), (3, 252215236), (4, 189161427), (6, 126107618), (7, 108092244), (12, 63053809), (13, 58203516), (14, 54046122), (21, 36030748), (26, 29101758), (28, 27023061), (37, 20449884), (39, 19401172), (42, 18015374), (52, 14550879), (61, 12404028), (74, 10224942), (78, 9700586), (84, 9007687), (91, 8314788), (111, 6816628), (122, 6202014), (148, 5112471), (156, 4850293), (182, 4157394), (183, 4134676), (222, 3408314), (244, 3101007), (259, 2921412), (273, 2771596), (307, 2464644), (364, 2078697), (366, 2067338), (427, 1772004), (444, 1704157), (481, 1573068), (518, 1460706), (546, 1385798), (614, 1232322), (732, 1033669), (777, 973804), (793, 954156), (854, 886002), (921, 821548), (962, 786534), (1036, 730353), (1092, 692899), (1228, 616161), (1281, 590668), (1443, 524356), (1554, 486902), (1586, 477078), (1708, 443001), (1842, 410774), (1924, 393267), (2149, 352092), (2257, 335244), (2379, 318052), (2562, 295334), (2886, 262178), (3108, 243451), (3172, 238539), (3367, 224724), (3684, 205387), (3991, 189588), (4298, 176046), (4514, 167622), (4758, 159026), (5124, 147667), (5551, 136308), (5772, 131089), (6447, 117364), (6734, 112362), (6771, 111748), (7982, 94794), (8596, 88023), (9028, 83811), (9516, 79513), (10101, 74908), (11102, 68154), (11359, 66612), (11973, 63196), (12894, 58682), (13468, 56181), (13542, 55874), (15799, 47892), (15964, 47397), (16653, 45436), (18727, 40404), (20202, 37454), (22204, 34077), (22718, 33306), (23946, 31598), (25788, 29341), (27084, 27937)]