25791364144

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{182617}}^1$

素因数の和:182742

約数の個数: 80

約数和(自身を含む): 62136870208

約数和(自身を除く): 36345506064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 97, 104, 112, 182, 194, 208, 364, 388, 679, 728, 776, 1261, 1358, 1456, 1552, 2522, 2716, 5044, 5432, 8827, 10088, 10864, 17654, 20176, 35308, 70616, 141232, 182617, 365234, 730468, 1278319, 1460936, 2374021, 2556638, 2921872, 4748042, 5113276, 9496084, 10226552, 16618147, 17713849, 18992168, 20453104, 33236294, 35427698, 37984336, 66472588, 70855396, 123996943, 132945176, 141710792, 230280037, 247993886, 265890352, 283421584, 460560074, 495987772, 921120148, 991975544, 1611960259, 1842240296, 1983951088, 3223920518, 3684480592, 6447841036, 12895682072, 25791364144]

約数ペア:

[(1, 25791364144), (2, 12895682072), (4, 6447841036), (7, 3684480592), (8, 3223920518), (13, 1983951088), (14, 1842240296), (16, 1611960259), (26, 991975544), (28, 921120148), (52, 495987772), (56, 460560074), (91, 283421584), (97, 265890352), (104, 247993886), (112, 230280037), (182, 141710792), (194, 132945176), (208, 123996943), (364, 70855396), (388, 66472588), (679, 37984336), (728, 35427698), (776, 33236294), (1261, 20453104), (1358, 18992168), (1456, 17713849), (1552, 16618147), (2522, 10226552), (2716, 9496084), (5044, 5113276), (5432, 4748042), (8827, 2921872), (10088, 2556638), (10864, 2374021), (17654, 1460936), (20176, 1278319), (35308, 730468), (70616, 365234), (141232, 182617)]