313458432

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:518

約数の個数: 144

約数和(自身を含む): 961497600

約数和(自身を除く): 648039168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 199, 224, 256, 293, 336, 384, 398, 448, 586, 597, 672, 768, 796, 879, 896, 1172, 1194, 1344, 1393, 1592, 1758, 1792, 2051, 2344, 2388, 2688, 2786, 3184, 3516, 4102, 4179, 4688, 4776, 5376, 5572, 6153, 6368, 7032, 8204, 8358, 9376, 9552, 11144, 12306, 12736, 14064, 16408, 16716, 18752, 19104, 22288, 24612, 25472, 28128, 32816, 33432, 37504, 38208, 44576, 49224, 50944, 56256, 58307, 65632, 66864, 75008, 76416, 89152, 98448, 112512, 116614, 131264, 133728, 152832, 174921, 178304, 196896, 225024, 233228, 262528, 267456, 349842, 356608, 393792, 408149, 466456, 525056, 534912, 699684, 787584, 816298, 932912, 1069824, 1224447, 1399368, 1575168, 1632596, 1865824, 2448894, 2798736, 3265192, 3731648, 4897788, 5597472, 6530384, 7463296, 9795576, 11194944, 13060768, 14926592, 19591152, 22389888, 26121536, 39182304, 44779776, 52243072, 78364608, 104486144, 156729216, 313458432]

約数ペア:

[(1, 313458432), (2, 156729216), (3, 104486144), (4, 78364608), (6, 52243072), (7, 44779776), (8, 39182304), (12, 26121536), (14, 22389888), (16, 19591152), (21, 14926592), (24, 13060768), (28, 11194944), (32, 9795576), (42, 7463296), (48, 6530384), (56, 5597472), (64, 4897788), (84, 3731648), (96, 3265192), (112, 2798736), (128, 2448894), (168, 1865824), (192, 1632596), (199, 1575168), (224, 1399368), (256, 1224447), (293, 1069824), (336, 932912), (384, 816298), (398, 787584), (448, 699684), (586, 534912), (597, 525056), (672, 466456), (768, 408149), (796, 393792), (879, 356608), (896, 349842), (1172, 267456), (1194, 262528), (1344, 233228), (1393, 225024), (1592, 196896), (1758, 178304), (1792, 174921), (2051, 152832), (2344, 133728), (2388, 131264), (2688, 116614), (2786, 112512), (3184, 98448), (3516, 89152), (4102, 76416), (4179, 75008), (4688, 66864), (4776, 65632), (5376, 58307), (5572, 56256), (6153, 50944), (6368, 49224), (7032, 44576), (8204, 38208), (8358, 37504), (9376, 33432), (9552, 32816), (11144, 28128), (12306, 25472), (12736, 24612), (14064, 22288), (16408, 19104), (16716, 18752)]