253278144

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{20939}}^1$

素因数の和:20967

約数の個数: 112

約数和(自身を含む): 851001600

約数和(自身を除く): 597723456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 20939, 41878, 62817, 83756, 125634, 146573, 167512, 188451, 251268, 293146, 335024, 376902, 439719, 502536, 565353, 586292, 670048, 753804, 879438, 1005072, 1130706, 1172584, 1319157, 1340096, 1507608, 1758876, 2010144, 2261412, 2345168, 2638314, 3015216, 3517752, 3957471, 4020288, 4522824, 4690336, 5276628, 6030432, 7035504, 7914942, 9045648, 9380672, 10553256, 12060864, 14071008, 15829884, 18091296, 21106512, 28142016, 31659768, 36182592, 42213024, 63319536, 84426048, 126639072, 253278144]

約数ペア:

[(1, 253278144), (2, 126639072), (3, 84426048), (4, 63319536), (6, 42213024), (7, 36182592), (8, 31659768), (9, 28142016), (12, 21106512), (14, 18091296), (16, 15829884), (18, 14071008), (21, 12060864), (24, 10553256), (27, 9380672), (28, 9045648), (32, 7914942), (36, 7035504), (42, 6030432), (48, 5276628), (54, 4690336), (56, 4522824), (63, 4020288), (64, 3957471), (72, 3517752), (84, 3015216), (96, 2638314), (108, 2345168), (112, 2261412), (126, 2010144), (144, 1758876), (168, 1507608), (189, 1340096), (192, 1319157), (216, 1172584), (224, 1130706), (252, 1005072), (288, 879438), (336, 753804), (378, 670048), (432, 586292), (448, 565353), (504, 502536), (576, 439719), (672, 376902), (756, 335024), (864, 293146), (1008, 251268), (1344, 188451), (1512, 167512), (1728, 146573), (2016, 125634), (3024, 83756), (4032, 62817), (6048, 41878), (12096, 20939)]