267131488

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33797}}^1$

素因数の和:33839

約数の個数: 48

約数和(自身を含む): 596196720

約数和(自身を除く): 329065232

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 33797, 67594, 135188, 270376, 439361, 540752, 642143, 878722, 1081504, 1284286, 1757444, 2568572, 3514888, 5137144, 7029776, 8347859, 10274288, 14059552, 16695718, 20548576, 33391436, 66782872, 133565744, 267131488]

約数ペア:

[(1, 267131488), (2, 133565744), (4, 66782872), (8, 33391436), (13, 20548576), (16, 16695718), (19, 14059552), (26, 10274288), (32, 8347859), (38, 7029776), (52, 5137144), (76, 3514888), (104, 2568572), (152, 1757444), (208, 1284286), (247, 1081504), (304, 878722), (416, 642143), (494, 540752), (608, 439361), (988, 270376), (1976, 135188), (3952, 67594), (7904, 33797)]