254223648

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6637}}^1$

素因数の和:6679

約数の個数: 144

約数和(自身を含む): 869843520

約数和(自身を除く): 615619872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 6384, 6637, 9576, 12768, 13274, 19152, 19911, 26548, 38304, 39822, 46459, 53096, 59733, 79644, 92918, 106192, 119466, 126103, 139377, 159288, 185836, 212384, 238932, 252206, 278754, 318576, 371672, 378309, 418131, 477864, 504412, 557508, 637152, 743344, 756618, 836262, 882721, 955728, 1008824, 1115016, 1134927, 1486688, 1513236, 1672524, 1765442, 1911456, 2017648, 2230032, 2269854, 2648163, 3026472, 3345048, 3530884, 4035296, 4460064, 4539708, 5296326, 6052944, 6690096, 7061768, 7944489, 9079416, 10592652, 12105888, 13380192, 14123536, 15888978, 18158832, 21185304, 28247072, 31777956, 36317664, 42370608, 63555912, 84741216, 127111824, 254223648]

約数ペア:

[(1, 254223648), (2, 127111824), (3, 84741216), (4, 63555912), (6, 42370608), (7, 36317664), (8, 31777956), (9, 28247072), (12, 21185304), (14, 18158832), (16, 15888978), (18, 14123536), (19, 13380192), (21, 12105888), (24, 10592652), (28, 9079416), (32, 7944489), (36, 7061768), (38, 6690096), (42, 6052944), (48, 5296326), (56, 4539708), (57, 4460064), (63, 4035296), (72, 3530884), (76, 3345048), (84, 3026472), (96, 2648163), (112, 2269854), (114, 2230032), (126, 2017648), (133, 1911456), (144, 1765442), (152, 1672524), (168, 1513236), (171, 1486688), (224, 1134927), (228, 1115016), (252, 1008824), (266, 955728), (288, 882721), (304, 836262), (336, 756618), (342, 743344), (399, 637152), (456, 557508), (504, 504412), (532, 477864), (608, 418131), (672, 378309), (684, 371672), (798, 318576), (912, 278754), (1008, 252206), (1064, 238932), (1197, 212384), (1368, 185836), (1596, 159288), (1824, 139377), (2016, 126103), (2128, 119466), (2394, 106192), (2736, 92918), (3192, 79644), (4256, 59733), (4788, 53096), (5472, 46459), (6384, 39822), (6637, 38304), (9576, 26548), (12768, 19911), (13274, 19152)]