26328592068

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{293}}^1\times {\mathrm{20743}}^1$

素因数の和:21081

約数の個数: 72

約数和(自身を含む): 65061315648

約数和(自身を除く): 38732723580

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 293, 361, 586, 722, 879, 1083, 1172, 1444, 1758, 2166, 3516, 4332, 5567, 11134, 16701, 20743, 22268, 33402, 41486, 62229, 66804, 82972, 105773, 124458, 211546, 248916, 317319, 394117, 423092, 634638, 788234, 1182351, 1269276, 1576468, 2364702, 4729404, 6077699, 7488223, 12155398, 14976446, 18233097, 22464669, 24310796, 29952892, 36466194, 44929338, 72932388, 89858676, 115476281, 230952562, 346428843, 461905124, 692857686, 1385715372, 2194049339, 4388098678, 6582148017, 8776197356, 13164296034, 26328592068]

約数ペア:

[(1, 26328592068), (2, 13164296034), (3, 8776197356), (4, 6582148017), (6, 4388098678), (12, 2194049339), (19, 1385715372), (38, 692857686), (57, 461905124), (76, 346428843), (114, 230952562), (228, 115476281), (293, 89858676), (361, 72932388), (586, 44929338), (722, 36466194), (879, 29952892), (1083, 24310796), (1172, 22464669), (1444, 18233097), (1758, 14976446), (2166, 12155398), (3516, 7488223), (4332, 6077699), (5567, 4729404), (11134, 2364702), (16701, 1576468), (20743, 1269276), (22268, 1182351), (33402, 788234), (41486, 634638), (62229, 423092), (66804, 394117), (82972, 317319), (105773, 248916), (124458, 211546)]