6787420884

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{4297}}^1$

素因数の和:4442

約数の個数: 144

約数和(自身を含む): 19008334800

約数和(自身を除く): 12220913916

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 89, 102, 116, 153, 174, 178, 204, 261, 267, 306, 348, 356, 493, 522, 534, 612, 801, 986, 1044, 1068, 1479, 1513, 1602, 1972, 2581, 2958, 3026, 3204, 4297, 4437, 4539, 5162, 5916, 6052, 7743, 8594, 8874, 9078, 10324, 12891, 13617, 15486, 17188, 17748, 18156, 23229, 25782, 27234, 30972, 38673, 43877, 46458, 51564, 54468, 73049, 77346, 87754, 92916, 124613, 131631, 146098, 154692, 175508, 219147, 249226, 263262, 292196, 373839, 382433, 394893, 438294, 498452, 526524, 657441, 747678, 764866, 789786, 876588, 1121517, 1147299, 1314882, 1495356, 1529732, 1579572, 2118421, 2243034, 2294598, 2629764, 3441897, 4236842, 4486068, 4589196, 6355263, 6501361, 6883794, 8473684, 11090557, 12710526, 13002722, 13767588, 19065789, 19504083, 22181114, 25421052, 26005444, 33271671, 38131578, 39008166, 44362228, 58512249, 66543342, 76263156, 78016332, 99815013, 117024498, 133086684, 188539469, 199630026, 234048996, 377078938, 399260052, 565618407, 754157876, 1131236814, 1696855221, 2262473628, 3393710442, 6787420884]

約数ペア:

[(1, 6787420884), (2, 3393710442), (3, 2262473628), (4, 1696855221), (6, 1131236814), (9, 754157876), (12, 565618407), (17, 399260052), (18, 377078938), (29, 234048996), (34, 199630026), (36, 188539469), (51, 133086684), (58, 117024498), (68, 99815013), (87, 78016332), (89, 76263156), (102, 66543342), (116, 58512249), (153, 44362228), (174, 39008166), (178, 38131578), (204, 33271671), (261, 26005444), (267, 25421052), (306, 22181114), (348, 19504083), (356, 19065789), (493, 13767588), (522, 13002722), (534, 12710526), (612, 11090557), (801, 8473684), (986, 6883794), (1044, 6501361), (1068, 6355263), (1479, 4589196), (1513, 4486068), (1602, 4236842), (1972, 3441897), (2581, 2629764), (2958, 2294598), (3026, 2243034), (3204, 2118421), (4297, 1579572), (4437, 1529732), (4539, 1495356), (5162, 1314882), (5916, 1147299), (6052, 1121517), (7743, 876588), (8594, 789786), (8874, 764866), (9078, 747678), (10324, 657441), (12891, 526524), (13617, 498452), (15486, 438294), (17188, 394893), (17748, 382433), (18156, 373839), (23229, 292196), (25782, 263262), (27234, 249226), (30972, 219147), (38673, 175508), (43877, 154692), (46458, 146098), (51564, 131631), (54468, 124613), (73049, 92916), (77346, 87754)]