1289338512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1753}}^1$

素因数の和:1981

約数の個数: 160

約数和(自身を含む): 4175923200

約数和(自身を除く): 2886584688

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 199, 231, 264, 308, 336, 398, 462, 528, 597, 616, 796, 924, 1194, 1232, 1393, 1592, 1753, 1848, 2189, 2388, 2786, 3184, 3506, 3696, 4179, 4378, 4776, 5259, 5572, 6567, 7012, 8358, 8756, 9552, 10518, 11144, 12271, 13134, 14024, 15323, 16716, 17512, 19283, 21036, 22288, 24542, 26268, 28048, 30646, 33432, 35024, 36813, 38566, 42072, 45969, 49084, 52536, 57849, 61292, 66864, 73626, 77132, 84144, 91938, 98168, 105072, 115698, 122584, 134981, 147252, 154264, 183876, 196336, 231396, 245168, 269962, 294504, 308528, 348847, 367752, 404943, 462792, 539924, 589008, 697694, 735504, 809886, 925584, 1046541, 1079848, 1395388, 1619772, 2093082, 2159696, 2441929, 2790776, 3239544, 3837317, 4186164, 4883858, 5581552, 6479088, 7325787, 7674634, 8372328, 9767716, 11511951, 14651574, 15349268, 16744656, 19535432, 23023902, 26861219, 29303148, 30698536, 39070864, 46047804, 53722438, 58606296, 61397072, 80583657, 92095608, 107444876, 117212592, 161167314, 184191216, 214889752, 322334628, 429779504, 644669256, 1289338512]

約数ペア:

[(1, 1289338512), (2, 644669256), (3, 429779504), (4, 322334628), (6, 214889752), (7, 184191216), (8, 161167314), (11, 117212592), (12, 107444876), (14, 92095608), (16, 80583657), (21, 61397072), (22, 58606296), (24, 53722438), (28, 46047804), (33, 39070864), (42, 30698536), (44, 29303148), (48, 26861219), (56, 23023902), (66, 19535432), (77, 16744656), (84, 15349268), (88, 14651574), (112, 11511951), (132, 9767716), (154, 8372328), (168, 7674634), (176, 7325787), (199, 6479088), (231, 5581552), (264, 4883858), (308, 4186164), (336, 3837317), (398, 3239544), (462, 2790776), (528, 2441929), (597, 2159696), (616, 2093082), (796, 1619772), (924, 1395388), (1194, 1079848), (1232, 1046541), (1393, 925584), (1592, 809886), (1753, 735504), (1848, 697694), (2189, 589008), (2388, 539924), (2786, 462792), (3184, 404943), (3506, 367752), (3696, 348847), (4179, 308528), (4378, 294504), (4776, 269962), (5259, 245168), (5572, 231396), (6567, 196336), (7012, 183876), (8358, 154264), (8756, 147252), (9552, 134981), (10518, 122584), (11144, 115698), (12271, 105072), (13134, 98168), (14024, 91938), (15323, 84144), (16716, 77132), (17512, 73626), (19283, 66864), (21036, 61292), (22288, 57849), (24542, 52536), (26268, 49084), (28048, 45969), (30646, 42072), (33432, 38566), (35024, 36813)]