1871046912

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:269

約数の個数: 288

約数和(自身を含む): 5986140160

約数和(自身を除く): 4115093248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 103, 109, 112, 124, 128, 168, 186, 192, 206, 217, 218, 224, 248, 256, 309, 327, 336, 372, 384, 412, 434, 436, 448, 496, 618, 651, 654, 672, 721, 744, 763, 768, 824, 868, 872, 896, 992, 1236, 1302, 1308, 1344, 1442, 1488, 1526, 1648, 1736, 1744, 1792, 1984, 2163, 2289, 2472, 2604, 2616, 2688, 2884, 2976, 3052, 3193, 3296, 3379, 3472, 3488, 3968, 4326, 4578, 4944, 5208, 5232, 5376, 5768, 5952, 6104, 6386, 6592, 6758, 6944, 6976, 7936, 8652, 9156, 9579, 9888, 10137, 10416, 10464, 11227, 11536, 11904, 12208, 12772, 13184, 13516, 13888, 13952, 17304, 18312, 19158, 19776, 20274, 20832, 20928, 22351, 22454, 23072, 23653, 23808, 24416, 25544, 26368, 27032, 27776, 27904, 33681, 34608, 36624, 38316, 39552, 40548, 41664, 41856, 44702, 44908, 46144, 47306, 48832, 51088, 54064, 55552, 67053, 67362, 69216, 70959, 73248, 76632, 78589, 79104, 81096, 83328, 83712, 89404, 89816, 92288, 94612, 97664, 102176, 108128, 134106, 134724, 138432, 141918, 146496, 153264, 157178, 162192, 166656, 178808, 179632, 184576, 189224, 195328, 204352, 216256, 235767, 268212, 269448, 276864, 283836, 292992, 306528, 314356, 324384, 348037, 357616, 359264, 378448, 408704, 432512, 471534, 536424, 538896, 553728, 567672, 585984, 613056, 628712, 648768, 696074, 715232, 718528, 756896, 817408, 865024, 943068, 1044111, 1072848, 1077792, 1135344, 1226112, 1257424, 1297536, 1392148, 1430464, 1437056, 1513792, 1886136, 2088222, 2145696, 2155584, 2270688, 2436259, 2452224, 2514848, 2595072, 2784296, 2860928, 2874112, 3027584, 3772272, 4176444, 4291392, 4311168, 4541376, 4872518, 5029696, 5568592, 5721856, 6055168, 7308777, 7544544, 8352888, 8582784, 8622336, 9082752, 9745036, 10059392, 11137184, 14617554, 15089088, 16705776, 17165568, 18165504, 19490072, 20118784, 22274368, 29235108, 30178176, 33411552, 38980144, 44548736, 58470216, 60356352, 66823104, 77960288, 89097472, 116940432, 133646208, 155920576, 233880864, 267292416, 311841152, 467761728, 623682304, 935523456, 1871046912]

約数ペア:

[(1, 1871046912), (2, 935523456), (3, 623682304), (4, 467761728), (6, 311841152), (7, 267292416), (8, 233880864), (12, 155920576), (14, 133646208), (16, 116940432), (21, 89097472), (24, 77960288), (28, 66823104), (31, 60356352), (32, 58470216), (42, 44548736), (48, 38980144), (56, 33411552), (62, 30178176), (64, 29235108), (84, 22274368), (93, 20118784), (96, 19490072), (103, 18165504), (109, 17165568), (112, 16705776), (124, 15089088), (128, 14617554), (168, 11137184), (186, 10059392), (192, 9745036), (206, 9082752), (217, 8622336), (218, 8582784), (224, 8352888), (248, 7544544), (256, 7308777), (309, 6055168), (327, 5721856), (336, 5568592), (372, 5029696), (384, 4872518), (412, 4541376), (434, 4311168), (436, 4291392), (448, 4176444), (496, 3772272), (618, 3027584), (651, 2874112), (654, 2860928), (672, 2784296), (721, 2595072), (744, 2514848), (763, 2452224), (768, 2436259), (824, 2270688), (868, 2155584), (872, 2145696), (896, 2088222), (992, 1886136), (1236, 1513792), (1302, 1437056), (1308, 1430464), (1344, 1392148), (1442, 1297536), (1488, 1257424), (1526, 1226112), (1648, 1135344), (1736, 1077792), (1744, 1072848), (1792, 1044111), (1984, 943068), (2163, 865024), (2289, 817408), (2472, 756896), (2604, 718528), (2616, 715232), (2688, 696074), (2884, 648768), (2976, 628712), (3052, 613056), (3193, 585984), (3296, 567672), (3379, 553728), (3472, 538896), (3488, 536424), (3968, 471534), (4326, 432512), (4578, 408704), (4944, 378448), (5208, 359264), (5232, 357616), (5376, 348037), (5768, 324384), (5952, 314356), (6104, 306528), (6386, 292992), (6592, 283836), (6758, 276864), (6944, 269448), (6976, 268212), (7936, 235767), (8652, 216256), (9156, 204352), (9579, 195328), (9888, 189224), (10137, 184576), (10416, 179632), (10464, 178808), (11227, 166656), (11536, 162192), (11904, 157178), (12208, 153264), (12772, 146496), (13184, 141918), (13516, 138432), (13888, 134724), (13952, 134106), (17304, 108128), (18312, 102176), (19158, 97664), (19776, 94612), (20274, 92288), (20832, 89816), (20928, 89404), (22351, 83712), (22454, 83328), (23072, 81096), (23653, 79104), (23808, 78589), (24416, 76632), (25544, 73248), (26368, 70959), (27032, 69216), (27776, 67362), (27904, 67053), (33681, 55552), (34608, 54064), (36624, 51088), (38316, 48832), (39552, 47306), (40548, 46144), (41664, 44908), (41856, 44702)]