260719164

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{6091}}^1$

素因数の和:6171

約数の個数: 72

約数和(自身を含む): 698508720

約数和(自身を除く): 437789556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 41, 58, 82, 87, 116, 123, 164, 174, 246, 261, 348, 369, 492, 522, 738, 1044, 1189, 1476, 2378, 3567, 4756, 6091, 7134, 10701, 12182, 14268, 18273, 21402, 24364, 36546, 42804, 54819, 73092, 109638, 176639, 219276, 249731, 353278, 499462, 529917, 706556, 749193, 998924, 1059834, 1498386, 1589751, 2119668, 2247579, 2996772, 3179502, 4495158, 6359004, 7242199, 8990316, 14484398, 21726597, 28968796, 43453194, 65179791, 86906388, 130359582, 260719164]

約数ペア:

[(1, 260719164), (2, 130359582), (3, 86906388), (4, 65179791), (6, 43453194), (9, 28968796), (12, 21726597), (18, 14484398), (29, 8990316), (36, 7242199), (41, 6359004), (58, 4495158), (82, 3179502), (87, 2996772), (116, 2247579), (123, 2119668), (164, 1589751), (174, 1498386), (246, 1059834), (261, 998924), (348, 749193), (369, 706556), (492, 529917), (522, 499462), (738, 353278), (1044, 249731), (1189, 219276), (1476, 176639), (2378, 109638), (3567, 73092), (4756, 54819), (6091, 42804), (7134, 36546), (10701, 24364), (12182, 21402), (14268, 18273)]