2551761504

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2803}}^1$

素因数の和:2957

約数の個数: 144

約数和(自身を含む): 7578370800

約数和(自身を除く): 5026609296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 109, 116, 144, 174, 218, 232, 261, 288, 327, 348, 436, 464, 522, 654, 696, 872, 928, 981, 1044, 1308, 1392, 1744, 1962, 2088, 2616, 2784, 2803, 3161, 3488, 3924, 4176, 5232, 5606, 6322, 7848, 8352, 8409, 9483, 10464, 11212, 12644, 15696, 16818, 18966, 22424, 25227, 25288, 28449, 31392, 33636, 37932, 44848, 50454, 50576, 56898, 67272, 75864, 81287, 89696, 100908, 101152, 113796, 134544, 151728, 162574, 201816, 227592, 243861, 269088, 303456, 305527, 325148, 403632, 455184, 487722, 611054, 650296, 731583, 807264, 910368, 916581, 975444, 1222108, 1300592, 1463166, 1833162, 1950888, 2444216, 2601184, 2749743, 2926332, 3666324, 3901776, 4888432, 5499486, 5852664, 7332648, 7803552, 8860283, 9776864, 10998972, 11705328, 14665296, 17720566, 21997944, 23410656, 26580849, 29330592, 35441132, 43995888, 53161698, 70882264, 79742547, 87991776, 106323396, 141764528, 159485094, 212646792, 283529056, 318970188, 425293584, 637940376, 850587168, 1275880752, 2551761504]

約数ペア:

[(1, 2551761504), (2, 1275880752), (3, 850587168), (4, 637940376), (6, 425293584), (8, 318970188), (9, 283529056), (12, 212646792), (16, 159485094), (18, 141764528), (24, 106323396), (29, 87991776), (32, 79742547), (36, 70882264), (48, 53161698), (58, 43995888), (72, 35441132), (87, 29330592), (96, 26580849), (109, 23410656), (116, 21997944), (144, 17720566), (174, 14665296), (218, 11705328), (232, 10998972), (261, 9776864), (288, 8860283), (327, 7803552), (348, 7332648), (436, 5852664), (464, 5499486), (522, 4888432), (654, 3901776), (696, 3666324), (872, 2926332), (928, 2749743), (981, 2601184), (1044, 2444216), (1308, 1950888), (1392, 1833162), (1744, 1463166), (1962, 1300592), (2088, 1222108), (2616, 975444), (2784, 916581), (2803, 910368), (3161, 807264), (3488, 731583), (3924, 650296), (4176, 611054), (5232, 487722), (5606, 455184), (6322, 403632), (7848, 325148), (8352, 305527), (8409, 303456), (9483, 269088), (10464, 243861), (11212, 227592), (12644, 201816), (15696, 162574), (16818, 151728), (18966, 134544), (22424, 113796), (25227, 101152), (25288, 100908), (28449, 89696), (31392, 81287), (33636, 75864), (37932, 67272), (44848, 56898), (50454, 50576)]