274964508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83933}}^1$

素因数の和:83963

約数の個数: 72

約数和(自身を含む): 855455328

約数和(自身を除く): 580490820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 83933, 167866, 251799, 335732, 503598, 587531, 755397, 1007196, 1091129, 1175062, 1510794, 1762593, 2182258, 2350124, 3021588, 3273387, 3525186, 4364516, 5287779, 6546774, 7050372, 7637903, 9820161, 10575558, 13093548, 15275806, 19640322, 21151116, 22913709, 30551612, 39280644, 45827418, 68741127, 91654836, 137482254, 274964508]

約数ペア:

[(1, 274964508), (2, 137482254), (3, 91654836), (4, 68741127), (6, 45827418), (7, 39280644), (9, 30551612), (12, 22913709), (13, 21151116), (14, 19640322), (18, 15275806), (21, 13093548), (26, 10575558), (28, 9820161), (36, 7637903), (39, 7050372), (42, 6546774), (52, 5287779), (63, 4364516), (78, 3525186), (84, 3273387), (91, 3021588), (117, 2350124), (126, 2182258), (156, 1762593), (182, 1510794), (234, 1175062), (252, 1091129), (273, 1007196), (364, 755397), (468, 587531), (546, 503598), (819, 335732), (1092, 251799), (1638, 167866), (3276, 83933)]