12842947128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1\times {\mathrm{751}}^1$

素因数の和:1289

約数の個数: 128

約数和(自身を含む): 35353866240

約数和(自身を除く): 22510919112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 211, 264, 307, 422, 614, 633, 751, 844, 921, 1228, 1266, 1502, 1688, 1842, 2253, 2321, 2456, 2532, 3004, 3377, 3684, 4506, 4642, 5064, 6008, 6754, 6963, 7368, 8261, 9012, 9284, 10131, 13508, 13926, 16522, 18024, 18568, 20262, 24783, 27016, 27852, 33044, 40524, 49566, 55704, 64777, 66088, 81048, 99132, 129554, 158461, 194331, 198264, 230557, 259108, 316922, 388662, 461114, 475383, 518216, 633844, 691671, 712547, 777324, 922228, 950766, 1267688, 1383342, 1425094, 1554648, 1743071, 1844456, 1901532, 2137641, 2536127, 2766684, 2850188, 3486142, 3803064, 4275282, 5072254, 5229213, 5533368, 5700376, 6972284, 7608381, 8550564, 10144508, 10458426, 13944568, 15216762, 17101128, 20289016, 20916852, 30433524, 41833704, 48647527, 60867048, 97295054, 145942581, 194590108, 291885162, 389180216, 535122797, 583770324, 1070245594, 1167540648, 1605368391, 2140491188, 3210736782, 4280982376, 6421473564, 12842947128]

約数ペア:

[(1, 12842947128), (2, 6421473564), (3, 4280982376), (4, 3210736782), (6, 2140491188), (8, 1605368391), (11, 1167540648), (12, 1070245594), (22, 583770324), (24, 535122797), (33, 389180216), (44, 291885162), (66, 194590108), (88, 145942581), (132, 97295054), (211, 60867048), (264, 48647527), (307, 41833704), (422, 30433524), (614, 20916852), (633, 20289016), (751, 17101128), (844, 15216762), (921, 13944568), (1228, 10458426), (1266, 10144508), (1502, 8550564), (1688, 7608381), (1842, 6972284), (2253, 5700376), (2321, 5533368), (2456, 5229213), (2532, 5072254), (3004, 4275282), (3377, 3803064), (3684, 3486142), (4506, 2850188), (4642, 2766684), (5064, 2536127), (6008, 2137641), (6754, 1901532), (6963, 1844456), (7368, 1743071), (8261, 1554648), (9012, 1425094), (9284, 1383342), (10131, 1267688), (13508, 950766), (13926, 922228), (16522, 777324), (18024, 712547), (18568, 691671), (20262, 633844), (24783, 518216), (27016, 475383), (27852, 461114), (33044, 388662), (40524, 316922), (49566, 259108), (55704, 230557), (64777, 198264), (66088, 194331), (81048, 158461), (99132, 129554)]