1283996052

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^2\times {\mathrm{26053}}^1$

素因数の和:26137

約数の個数: 54

約数和(自身を含む): 3335875998

約数和(自身を除く): 2051879946

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 1369, 2738, 4107, 5476, 8214, 12321, 16428, 24642, 26053, 49284, 52106, 78159, 104212, 156318, 234477, 312636, 468954, 937908, 963961, 1927922, 2891883, 3855844, 5783766, 8675649, 11567532, 17351298, 34702596, 35666557, 71333114, 106999671, 142666228, 213999342, 320999013, 427998684, 641998026, 1283996052]

約数ペア:

[(1, 1283996052), (2, 641998026), (3, 427998684), (4, 320999013), (6, 213999342), (9, 142666228), (12, 106999671), (18, 71333114), (36, 35666557), (37, 34702596), (74, 17351298), (111, 11567532), (148, 8675649), (222, 5783766), (333, 3855844), (444, 2891883), (666, 1927922), (1332, 963961), (1369, 937908), (2738, 468954), (4107, 312636), (5476, 234477), (8214, 156318), (12321, 104212), (16428, 78159), (24642, 52106), (26053, 49284)]