2657822076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26171}}^1$

素因数の和:26232

約数の個数: 144

約数和(自身を含む): 8535840768

約数和(自身を除く): 5878018692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1638, 1953, 2418, 2604, 2821, 3276, 3627, 3906, 4836, 5642, 7254, 7812, 8463, 11284, 14508, 16926, 25389, 26171, 33852, 50778, 52342, 78513, 101556, 104684, 157026, 183197, 235539, 314052, 340223, 366394, 471078, 549591, 680446, 732788, 811301, 942156, 1020669, 1099182, 1360892, 1622602, 1648773, 2041338, 2198364, 2381561, 2433903, 3062007, 3245204, 3297546, 4082676, 4763122, 4867806, 5679107, 6124014, 6595092, 7144683, 7301709, 9526244, 9735612, 10546913, 11358214, 12248028, 14289366, 14603418, 17037321, 21093826, 21434049, 22716428, 28578732, 29206836, 31640739, 34074642, 42187652, 42868098, 51111963, 63281478, 68149284, 73828391, 85736196, 94922217, 102223926, 126562956, 147656782, 189844434, 204447852, 221485173, 295313564, 379688868, 442970346, 664455519, 885940692, 1328911038, 2657822076]

約数ペア:

[(1, 2657822076), (2, 1328911038), (3, 885940692), (4, 664455519), (6, 442970346), (7, 379688868), (9, 295313564), (12, 221485173), (13, 204447852), (14, 189844434), (18, 147656782), (21, 126562956), (26, 102223926), (28, 94922217), (31, 85736196), (36, 73828391), (39, 68149284), (42, 63281478), (52, 51111963), (62, 42868098), (63, 42187652), (78, 34074642), (84, 31640739), (91, 29206836), (93, 28578732), (117, 22716428), (124, 21434049), (126, 21093826), (156, 17037321), (182, 14603418), (186, 14289366), (217, 12248028), (234, 11358214), (252, 10546913), (273, 9735612), (279, 9526244), (364, 7301709), (372, 7144683), (403, 6595092), (434, 6124014), (468, 5679107), (546, 4867806), (558, 4763122), (651, 4082676), (806, 3297546), (819, 3245204), (868, 3062007), (1092, 2433903), (1116, 2381561), (1209, 2198364), (1302, 2041338), (1612, 1648773), (1638, 1622602), (1953, 1360892), (2418, 1099182), (2604, 1020669), (2821, 942156), (3276, 811301), (3627, 732788), (3906, 680446), (4836, 549591), (5642, 471078), (7254, 366394), (7812, 340223), (8463, 314052), (11284, 235539), (14508, 183197), (16926, 157026), (25389, 104684), (26171, 101556), (33852, 78513), (50778, 52342)]