381335472

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6637}}^1$

素因数の和:6680

約数の個数: 160

約数和(自身を含む): 1316979200

約数和(自身を除く): 935643728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4788, 6384, 6637, 7182, 8208, 9576, 13274, 14364, 19152, 19911, 26548, 28728, 39822, 46459, 53096, 57456, 59733, 79644, 92918, 106192, 119466, 126103, 139377, 159288, 179199, 185836, 238932, 252206, 278754, 318576, 358398, 371672, 378309, 418131, 477864, 504412, 557508, 716796, 743344, 756618, 836262, 882721, 955728, 1008824, 1115016, 1134927, 1254393, 1433592, 1513236, 1672524, 1765442, 2017648, 2230032, 2269854, 2508786, 2648163, 2867184, 3026472, 3345048, 3404781, 3530884, 4539708, 5017572, 5296326, 6052944, 6690096, 6809562, 7061768, 7944489, 9079416, 10035144, 10592652, 13619124, 14123536, 15888978, 18158832, 20070288, 21185304, 23833467, 27238248, 31777956, 42370608, 47666934, 54476496, 63555912, 95333868, 127111824, 190667736, 381335472]

約数ペア:

[(1, 381335472), (2, 190667736), (3, 127111824), (4, 95333868), (6, 63555912), (7, 54476496), (8, 47666934), (9, 42370608), (12, 31777956), (14, 27238248), (16, 23833467), (18, 21185304), (19, 20070288), (21, 18158832), (24, 15888978), (27, 14123536), (28, 13619124), (36, 10592652), (38, 10035144), (42, 9079416), (48, 7944489), (54, 7061768), (56, 6809562), (57, 6690096), (63, 6052944), (72, 5296326), (76, 5017572), (84, 4539708), (108, 3530884), (112, 3404781), (114, 3345048), (126, 3026472), (133, 2867184), (144, 2648163), (152, 2508786), (168, 2269854), (171, 2230032), (189, 2017648), (216, 1765442), (228, 1672524), (252, 1513236), (266, 1433592), (304, 1254393), (336, 1134927), (342, 1115016), (378, 1008824), (399, 955728), (432, 882721), (456, 836262), (504, 756618), (513, 743344), (532, 716796), (684, 557508), (756, 504412), (798, 477864), (912, 418131), (1008, 378309), (1026, 371672), (1064, 358398), (1197, 318576), (1368, 278754), (1512, 252206), (1596, 238932), (2052, 185836), (2128, 179199), (2394, 159288), (2736, 139377), (3024, 126103), (3192, 119466), (3591, 106192), (4104, 92918), (4788, 79644), (6384, 59733), (6637, 57456), (7182, 53096), (8208, 46459), (9576, 39822), (13274, 28728), (14364, 26548), (19152, 19911)]