1311619344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1907}}^1$

素因数の和:2037

約数の個数: 160

約数和(自身を含む): 4088309760

約数和(自身を除く): 2776690416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 89, 92, 112, 138, 161, 168, 178, 184, 267, 276, 322, 336, 356, 368, 483, 534, 552, 623, 644, 712, 966, 1068, 1104, 1246, 1288, 1424, 1869, 1907, 1932, 2047, 2136, 2492, 2576, 3738, 3814, 3864, 4094, 4272, 4984, 5721, 6141, 7476, 7628, 7728, 8188, 9968, 11442, 12282, 13349, 14329, 14952, 15256, 16376, 22884, 24564, 26698, 28658, 29904, 30512, 32752, 40047, 42987, 43861, 45768, 49128, 53396, 57316, 80094, 85974, 87722, 91536, 98256, 106792, 114632, 131583, 160188, 169723, 171948, 175444, 213584, 229264, 263166, 307027, 320376, 339446, 343896, 350888, 509169, 526332, 614054, 640752, 678892, 687792, 701776, 921081, 1018338, 1052664, 1188061, 1228108, 1357784, 1842162, 2036676, 2105328, 2376122, 2456216, 2715568, 3564183, 3684324, 3903629, 4073352, 4752244, 4912432, 7128366, 7368648, 7807258, 8146704, 9504488, 11710887, 14256732, 14737296, 15614516, 19008976, 23421774, 27325403, 28513464, 31229032, 46843548, 54650806, 57026928, 62458064, 81976209, 93687096, 109301612, 163952418, 187374192, 218603224, 327904836, 437206448, 655809672, 1311619344]

約数ペア:

[(1, 1311619344), (2, 655809672), (3, 437206448), (4, 327904836), (6, 218603224), (7, 187374192), (8, 163952418), (12, 109301612), (14, 93687096), (16, 81976209), (21, 62458064), (23, 57026928), (24, 54650806), (28, 46843548), (42, 31229032), (46, 28513464), (48, 27325403), (56, 23421774), (69, 19008976), (84, 15614516), (89, 14737296), (92, 14256732), (112, 11710887), (138, 9504488), (161, 8146704), (168, 7807258), (178, 7368648), (184, 7128366), (267, 4912432), (276, 4752244), (322, 4073352), (336, 3903629), (356, 3684324), (368, 3564183), (483, 2715568), (534, 2456216), (552, 2376122), (623, 2105328), (644, 2036676), (712, 1842162), (966, 1357784), (1068, 1228108), (1104, 1188061), (1246, 1052664), (1288, 1018338), (1424, 921081), (1869, 701776), (1907, 687792), (1932, 678892), (2047, 640752), (2136, 614054), (2492, 526332), (2576, 509169), (3738, 350888), (3814, 343896), (3864, 339446), (4094, 320376), (4272, 307027), (4984, 263166), (5721, 229264), (6141, 213584), (7476, 175444), (7628, 171948), (7728, 169723), (8188, 160188), (9968, 131583), (11442, 114632), (12282, 106792), (13349, 98256), (14329, 91536), (14952, 87722), (15256, 85974), (16376, 80094), (22884, 57316), (24564, 53396), (26698, 49128), (28658, 45768), (29904, 43861), (30512, 42987), (32752, 40047)]