516389328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:442

約数の個数: 240

約数和(自身を含む): 1797134976

約数和(自身を除く): 1280745648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 157, 168, 182, 208, 234, 251, 252, 273, 312, 314, 336, 364, 468, 471, 502, 504, 546, 624, 628, 728, 753, 819, 936, 942, 1004, 1008, 1092, 1099, 1256, 1413, 1456, 1506, 1638, 1757, 1872, 1884, 2008, 2041, 2184, 2198, 2259, 2512, 2826, 3012, 3263, 3276, 3297, 3514, 3768, 4016, 4082, 4368, 4396, 4518, 5271, 5652, 6024, 6123, 6526, 6552, 6594, 7028, 7536, 8164, 8792, 9036, 9789, 9891, 10542, 11304, 12048, 12246, 13052, 13104, 13188, 14056, 14287, 15813, 16328, 17584, 18072, 18369, 19578, 19782, 21084, 22608, 22841, 24492, 26104, 26376, 28112, 28574, 29367, 31626, 32656, 36144, 36738, 39156, 39407, 39564, 42168, 42861, 45682, 48984, 52208, 52752, 57148, 58734, 63252, 68523, 73476, 78312, 78814, 79128, 84336, 85722, 91364, 97968, 114296, 117468, 118221, 126504, 128583, 137046, 146952, 156624, 157628, 158256, 171444, 182728, 205569, 228592, 234936, 236442, 253008, 257166, 274092, 275849, 293904, 315256, 342888, 354663, 365456, 411138, 469872, 472884, 512291, 514332, 548184, 551698, 630512, 685776, 709326, 822276, 827547, 945768, 1024582, 1028664, 1096368, 1103396, 1418652, 1536873, 1644552, 1655094, 1891536, 2049164, 2057328, 2206792, 2482641, 2837304, 3073746, 3289104, 3310188, 3586037, 4098328, 4413584, 4610619, 4965282, 5674608, 6147492, 6620376, 7172074, 8196656, 9221238, 9930564, 10758111, 12294984, 13240752, 14344148, 18442476, 19861128, 21516222, 24589968, 28688296, 32274333, 36884952, 39722256, 43032444, 57376592, 64548666, 73769904, 86064888, 129097332, 172129776, 258194664, 516389328]

約数ペア:

[(1, 516389328), (2, 258194664), (3, 172129776), (4, 129097332), (6, 86064888), (7, 73769904), (8, 64548666), (9, 57376592), (12, 43032444), (13, 39722256), (14, 36884952), (16, 32274333), (18, 28688296), (21, 24589968), (24, 21516222), (26, 19861128), (28, 18442476), (36, 14344148), (39, 13240752), (42, 12294984), (48, 10758111), (52, 9930564), (56, 9221238), (63, 8196656), (72, 7172074), (78, 6620376), (84, 6147492), (91, 5674608), (104, 4965282), (112, 4610619), (117, 4413584), (126, 4098328), (144, 3586037), (156, 3310188), (157, 3289104), (168, 3073746), (182, 2837304), (208, 2482641), (234, 2206792), (251, 2057328), (252, 2049164), (273, 1891536), (312, 1655094), (314, 1644552), (336, 1536873), (364, 1418652), (468, 1103396), (471, 1096368), (502, 1028664), (504, 1024582), (546, 945768), (624, 827547), (628, 822276), (728, 709326), (753, 685776), (819, 630512), (936, 551698), (942, 548184), (1004, 514332), (1008, 512291), (1092, 472884), (1099, 469872), (1256, 411138), (1413, 365456), (1456, 354663), (1506, 342888), (1638, 315256), (1757, 293904), (1872, 275849), (1884, 274092), (2008, 257166), (2041, 253008), (2184, 236442), (2198, 234936), (2259, 228592), (2512, 205569), (2826, 182728), (3012, 171444), (3263, 158256), (3276, 157628), (3297, 156624), (3514, 146952), (3768, 137046), (4016, 128583), (4082, 126504), (4368, 118221), (4396, 117468), (4518, 114296), (5271, 97968), (5652, 91364), (6024, 85722), (6123, 84336), (6526, 79128), (6552, 78814), (6594, 78312), (7028, 73476), (7536, 68523), (8164, 63252), (8792, 58734), (9036, 57148), (9789, 52752), (9891, 52208), (10542, 48984), (11304, 45682), (12048, 42861), (12246, 42168), (13052, 39564), (13104, 39407), (13188, 39156), (14056, 36738), (14287, 36144), (15813, 32656), (16328, 31626), (17584, 29367), (18072, 28574), (18369, 28112), (19578, 26376), (19782, 26104), (21084, 24492), (22608, 22841)]