28568323728

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{178249}}^1$

素因数の和:178326

約数の個数: 160

約数和(自身を含む): 95484960000

約数和(自身を除く): 66916636272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 53, 54, 56, 63, 72, 84, 106, 108, 112, 126, 144, 159, 168, 189, 212, 216, 252, 318, 336, 371, 378, 424, 432, 477, 504, 636, 742, 756, 848, 954, 1008, 1113, 1272, 1431, 1484, 1512, 1908, 2226, 2544, 2862, 2968, 3024, 3339, 3816, 4452, 5724, 5936, 6678, 7632, 8904, 10017, 11448, 13356, 17808, 20034, 22896, 26712, 40068, 53424, 80136, 160272, 178249, 356498, 534747, 712996, 1069494, 1247743, 1425992, 1604241, 2138988, 2495486, 2851984, 3208482, 3743229, 4277976, 4812723, 4990972, 6416964, 7486458, 8555952, 9447197, 9625446, 9981944, 11229687, 12833928, 14972916, 18894394, 19250892, 19963888, 22459374, 25667856, 28341591, 29945832, 33689061, 37788788, 38501784, 44918748, 56683182, 59891664, 66130379, 67378122, 75577576, 77003568, 85024773, 89837496, 113366364, 132260758, 134756244, 151155152, 170049546, 179674992, 198391137, 226732728, 255074319, 264521516, 269512488, 340099092, 396782274, 453465456, 510148638, 529043032, 539024976, 595173411, 680198184, 793564548, 1020297276, 1058086064, 1190346822, 1360396368, 1587129096, 1785520233, 2040594552, 2380693644, 3174258192, 3571040466, 4081189104, 4761387288, 7142080932, 9522774576, 14284161864, 28568323728]

約数ペア:

[(1, 28568323728), (2, 14284161864), (3, 9522774576), (4, 7142080932), (6, 4761387288), (7, 4081189104), (8, 3571040466), (9, 3174258192), (12, 2380693644), (14, 2040594552), (16, 1785520233), (18, 1587129096), (21, 1360396368), (24, 1190346822), (27, 1058086064), (28, 1020297276), (36, 793564548), (42, 680198184), (48, 595173411), (53, 539024976), (54, 529043032), (56, 510148638), (63, 453465456), (72, 396782274), (84, 340099092), (106, 269512488), (108, 264521516), (112, 255074319), (126, 226732728), (144, 198391137), (159, 179674992), (168, 170049546), (189, 151155152), (212, 134756244), (216, 132260758), (252, 113366364), (318, 89837496), (336, 85024773), (371, 77003568), (378, 75577576), (424, 67378122), (432, 66130379), (477, 59891664), (504, 56683182), (636, 44918748), (742, 38501784), (756, 37788788), (848, 33689061), (954, 29945832), (1008, 28341591), (1113, 25667856), (1272, 22459374), (1431, 19963888), (1484, 19250892), (1512, 18894394), (1908, 14972916), (2226, 12833928), (2544, 11229687), (2862, 9981944), (2968, 9625446), (3024, 9447197), (3339, 8555952), (3816, 7486458), (4452, 6416964), (5724, 4990972), (5936, 4812723), (6678, 4277976), (7632, 3743229), (8904, 3208482), (10017, 2851984), (11448, 2495486), (13356, 2138988), (17808, 1604241), (20034, 1425992), (22896, 1247743), (26712, 1069494), (40068, 712996), (53424, 534747), (80136, 356498), (160272, 178249)]