1285602912

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1543}}^1$

素因数の和:1833

約数の個数: 144

約数和(自身を含む): 4006050048

約数和(自身を除く): 2720447136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 263, 264, 288, 352, 396, 526, 528, 789, 792, 1052, 1056, 1543, 1578, 1584, 2104, 2367, 2893, 3086, 3156, 3168, 4208, 4629, 4734, 5786, 6172, 6312, 8416, 8679, 9258, 9468, 11572, 12344, 12624, 13887, 16973, 17358, 18516, 18936, 23144, 24688, 25248, 26037, 27774, 33946, 34716, 37032, 37872, 46288, 49376, 50919, 52074, 55548, 67892, 69432, 74064, 75744, 92576, 101838, 104148, 111096, 135784, 138864, 148128, 152757, 203676, 208296, 222192, 271568, 277728, 305514, 405809, 407352, 416592, 444384, 543136, 611028, 811618, 814704, 833184, 1217427, 1222056, 1623236, 1629408, 2434854, 2444112, 3246472, 3652281, 4463899, 4869708, 4888224, 6492944, 7304562, 8927798, 9739416, 12985888, 13391697, 14609124, 17855596, 19478832, 26783394, 29218248, 35711192, 38957664, 40175091, 53566788, 58436496, 71422384, 80350182, 107133576, 116872992, 142844768, 160700364, 214267152, 321400728, 428534304, 642801456, 1285602912]

約数ペア:

[(1, 1285602912), (2, 642801456), (3, 428534304), (4, 321400728), (6, 214267152), (8, 160700364), (9, 142844768), (11, 116872992), (12, 107133576), (16, 80350182), (18, 71422384), (22, 58436496), (24, 53566788), (32, 40175091), (33, 38957664), (36, 35711192), (44, 29218248), (48, 26783394), (66, 19478832), (72, 17855596), (88, 14609124), (96, 13391697), (99, 12985888), (132, 9739416), (144, 8927798), (176, 7304562), (198, 6492944), (263, 4888224), (264, 4869708), (288, 4463899), (352, 3652281), (396, 3246472), (526, 2444112), (528, 2434854), (789, 1629408), (792, 1623236), (1052, 1222056), (1056, 1217427), (1543, 833184), (1578, 814704), (1584, 811618), (2104, 611028), (2367, 543136), (2893, 444384), (3086, 416592), (3156, 407352), (3168, 405809), (4208, 305514), (4629, 277728), (4734, 271568), (5786, 222192), (6172, 208296), (6312, 203676), (8416, 152757), (8679, 148128), (9258, 138864), (9468, 135784), (11572, 111096), (12344, 104148), (12624, 101838), (13887, 92576), (16973, 75744), (17358, 74064), (18516, 69432), (18936, 67892), (23144, 55548), (24688, 52074), (25248, 50919), (26037, 49376), (27774, 46288), (33946, 37872), (34716, 37032)]