555545856

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^2\times {\mathrm{2503}}^1$

素因数の和:2556

約数の個数: 108

約数和(自身を含む): 1571280032

約数和(自身を除く): 1015734176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 289, 384, 408, 544, 578, 768, 816, 867, 1088, 1156, 1632, 1734, 2176, 2312, 2503, 3264, 3468, 4352, 4624, 5006, 6528, 6936, 7509, 9248, 10012, 13056, 13872, 15018, 18496, 20024, 27744, 30036, 36992, 40048, 42551, 55488, 60072, 73984, 80096, 85102, 110976, 120144, 127653, 160192, 170204, 221952, 240288, 255306, 320384, 340408, 480576, 510612, 640768, 680816, 723367, 961152, 1021224, 1361632, 1446734, 1922304, 2042448, 2170101, 2723264, 2893468, 4084896, 4340202, 5446528, 5786936, 8169792, 8680404, 10893056, 11573872, 16339584, 17360808, 23147744, 32679168, 34721616, 46295488, 69443232, 92590976, 138886464, 185181952, 277772928, 555545856]

約数ペア:

[(1, 555545856), (2, 277772928), (3, 185181952), (4, 138886464), (6, 92590976), (8, 69443232), (12, 46295488), (16, 34721616), (17, 32679168), (24, 23147744), (32, 17360808), (34, 16339584), (48, 11573872), (51, 10893056), (64, 8680404), (68, 8169792), (96, 5786936), (102, 5446528), (128, 4340202), (136, 4084896), (192, 2893468), (204, 2723264), (256, 2170101), (272, 2042448), (289, 1922304), (384, 1446734), (408, 1361632), (544, 1021224), (578, 961152), (768, 723367), (816, 680816), (867, 640768), (1088, 510612), (1156, 480576), (1632, 340408), (1734, 320384), (2176, 255306), (2312, 240288), (2503, 221952), (3264, 170204), (3468, 160192), (4352, 127653), (4624, 120144), (5006, 110976), (6528, 85102), (6936, 80096), (7509, 73984), (9248, 60072), (10012, 55488), (13056, 42551), (13872, 40048), (15018, 36992), (18496, 30036), (20024, 27744)]