729100848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:539

約数の個数: 160

約数和(自身を含む): 2221000704

約数和(自身を除く): 1491899856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 137, 141, 168, 188, 274, 282, 329, 336, 337, 376, 411, 548, 564, 658, 674, 752, 822, 959, 987, 1011, 1096, 1128, 1316, 1348, 1644, 1918, 1974, 2022, 2192, 2256, 2359, 2632, 2696, 2877, 3288, 3836, 3948, 4044, 4718, 5264, 5392, 5754, 6439, 6576, 7077, 7672, 7896, 8088, 9436, 11508, 12878, 14154, 15344, 15792, 15839, 16176, 18872, 19317, 23016, 25756, 28308, 31678, 37744, 38634, 45073, 46032, 46169, 47517, 51512, 56616, 63356, 77268, 90146, 92338, 95034, 103024, 110873, 113232, 126712, 135219, 138507, 154536, 180292, 184676, 190068, 221746, 253424, 270438, 277014, 309072, 323183, 332619, 360584, 369352, 380136, 443492, 540876, 554028, 646366, 665238, 721168, 738704, 760272, 886984, 969549, 1081752, 1108056, 1292732, 1330476, 1773968, 1939098, 2163504, 2169943, 2216112, 2585464, 2660952, 3878196, 4339886, 5170928, 5321904, 6509829, 7756392, 8679772, 13019658, 15189601, 15512784, 17359544, 26039316, 30379202, 34719088, 45568803, 52078632, 60758404, 91137606, 104157264, 121516808, 182275212, 243033616, 364550424, 729100848]

約数ペア:

[(1, 729100848), (2, 364550424), (3, 243033616), (4, 182275212), (6, 121516808), (7, 104157264), (8, 91137606), (12, 60758404), (14, 52078632), (16, 45568803), (21, 34719088), (24, 30379202), (28, 26039316), (42, 17359544), (47, 15512784), (48, 15189601), (56, 13019658), (84, 8679772), (94, 7756392), (112, 6509829), (137, 5321904), (141, 5170928), (168, 4339886), (188, 3878196), (274, 2660952), (282, 2585464), (329, 2216112), (336, 2169943), (337, 2163504), (376, 1939098), (411, 1773968), (548, 1330476), (564, 1292732), (658, 1108056), (674, 1081752), (752, 969549), (822, 886984), (959, 760272), (987, 738704), (1011, 721168), (1096, 665238), (1128, 646366), (1316, 554028), (1348, 540876), (1644, 443492), (1918, 380136), (1974, 369352), (2022, 360584), (2192, 332619), (2256, 323183), (2359, 309072), (2632, 277014), (2696, 270438), (2877, 253424), (3288, 221746), (3836, 190068), (3948, 184676), (4044, 180292), (4718, 154536), (5264, 138507), (5392, 135219), (5754, 126712), (6439, 113232), (6576, 110873), (7077, 103024), (7672, 95034), (7896, 92338), (8088, 90146), (9436, 77268), (11508, 63356), (12878, 56616), (14154, 51512), (15344, 47517), (15792, 46169), (15839, 46032), (16176, 45073), (18872, 38634), (19317, 37744), (23016, 31678), (25756, 28308)]