1285634064

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1193}}^1$

素因数の和:1385

約数の個数: 160

約数和(自身を含む): 3929998464

約数和(自身を除く): 2644364400

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 157, 176, 208, 264, 286, 312, 314, 429, 471, 528, 572, 624, 628, 858, 942, 1144, 1193, 1256, 1716, 1727, 1884, 2041, 2288, 2386, 2512, 3432, 3454, 3579, 3768, 4082, 4772, 5181, 6123, 6864, 6908, 7158, 7536, 8164, 9544, 10362, 12246, 13123, 13816, 14316, 15509, 16328, 19088, 20724, 22451, 24492, 26246, 27632, 28632, 31018, 32656, 39369, 41448, 44902, 46527, 48984, 52492, 57264, 62036, 67353, 78738, 82896, 89804, 93054, 97968, 104984, 124072, 134706, 157476, 170599, 179608, 186108, 187301, 209968, 248144, 269412, 314952, 341198, 359216, 372216, 374602, 511797, 538824, 561903, 629904, 682396, 744432, 749204, 1023594, 1077648, 1123806, 1364792, 1498408, 2047188, 2060311, 2247612, 2434913, 2729584, 2996816, 4094376, 4120622, 4495224, 4869826, 6180933, 7304739, 8188752, 8241244, 8990448, 9739652, 12361866, 14609478, 16482488, 19479304, 24723732, 26784043, 29218956, 32964976, 38958608, 49447464, 53568086, 58437912, 80352129, 98894928, 107136172, 116875824, 160704258, 214272344, 321408516, 428544688, 642817032, 1285634064]

約数ペア:

[(1, 1285634064), (2, 642817032), (3, 428544688), (4, 321408516), (6, 214272344), (8, 160704258), (11, 116875824), (12, 107136172), (13, 98894928), (16, 80352129), (22, 58437912), (24, 53568086), (26, 49447464), (33, 38958608), (39, 32964976), (44, 29218956), (48, 26784043), (52, 24723732), (66, 19479304), (78, 16482488), (88, 14609478), (104, 12361866), (132, 9739652), (143, 8990448), (156, 8241244), (157, 8188752), (176, 7304739), (208, 6180933), (264, 4869826), (286, 4495224), (312, 4120622), (314, 4094376), (429, 2996816), (471, 2729584), (528, 2434913), (572, 2247612), (624, 2060311), (628, 2047188), (858, 1498408), (942, 1364792), (1144, 1123806), (1193, 1077648), (1256, 1023594), (1716, 749204), (1727, 744432), (1884, 682396), (2041, 629904), (2288, 561903), (2386, 538824), (2512, 511797), (3432, 374602), (3454, 372216), (3579, 359216), (3768, 341198), (4082, 314952), (4772, 269412), (5181, 248144), (6123, 209968), (6864, 187301), (6908, 186108), (7158, 179608), (7536, 170599), (8164, 157476), (9544, 134706), (10362, 124072), (12246, 104984), (13123, 97968), (13816, 93054), (14316, 89804), (15509, 82896), (16328, 78738), (19088, 67353), (20724, 62036), (22451, 57264), (24492, 52492), (26246, 48984), (27632, 46527), (28632, 44902), (31018, 41448), (32656, 39369)]