2721191424

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{751}}^1$

素因数の和:1116

約数の個数: 160

約数和(自身を含む): 8320705536

約数和(自身を除く): 5599514112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 337, 384, 448, 512, 672, 674, 751, 768, 896, 1011, 1344, 1348, 1502, 1536, 1792, 2022, 2253, 2359, 2688, 2696, 3004, 3584, 4044, 4506, 4718, 5257, 5376, 5392, 6008, 7077, 8088, 9012, 9436, 10514, 10752, 10784, 12016, 14154, 15771, 16176, 18024, 18872, 21028, 21568, 24032, 28308, 31542, 32352, 36048, 37744, 42056, 43136, 48064, 56616, 63084, 64704, 72096, 75488, 84112, 86272, 96128, 113232, 126168, 129408, 144192, 150976, 168224, 172544, 192256, 226464, 252336, 253087, 258816, 288384, 301952, 336448, 384512, 452928, 504672, 506174, 517632, 576768, 603904, 672896, 759261, 905856, 1009344, 1012348, 1153536, 1207808, 1345792, 1518522, 1771609, 1811712, 2018688, 2024696, 2691584, 3037044, 3543218, 3623424, 4037376, 4049392, 5314827, 6074088, 7086436, 8074752, 8098784, 10629654, 12148176, 14172872, 16197568, 21259308, 24296352, 28345744, 32395136, 42518616, 48592704, 56691488, 64790272, 85037232, 97185408, 113382976, 129580544, 170074464, 194370816, 226765952, 340148928, 388741632, 453531904, 680297856, 907063808, 1360595712, 2721191424]

約数ペア:

[(1, 2721191424), (2, 1360595712), (3, 907063808), (4, 680297856), (6, 453531904), (7, 388741632), (8, 340148928), (12, 226765952), (14, 194370816), (16, 170074464), (21, 129580544), (24, 113382976), (28, 97185408), (32, 85037232), (42, 64790272), (48, 56691488), (56, 48592704), (64, 42518616), (84, 32395136), (96, 28345744), (112, 24296352), (128, 21259308), (168, 16197568), (192, 14172872), (224, 12148176), (256, 10629654), (336, 8098784), (337, 8074752), (384, 7086436), (448, 6074088), (512, 5314827), (672, 4049392), (674, 4037376), (751, 3623424), (768, 3543218), (896, 3037044), (1011, 2691584), (1344, 2024696), (1348, 2018688), (1502, 1811712), (1536, 1771609), (1792, 1518522), (2022, 1345792), (2253, 1207808), (2359, 1153536), (2688, 1012348), (2696, 1009344), (3004, 905856), (3584, 759261), (4044, 672896), (4506, 603904), (4718, 576768), (5257, 517632), (5376, 506174), (5392, 504672), (6008, 452928), (7077, 384512), (8088, 336448), (9012, 301952), (9436, 288384), (10514, 258816), (10752, 253087), (10784, 252336), (12016, 226464), (14154, 192256), (15771, 172544), (16176, 168224), (18024, 150976), (18872, 144192), (21028, 129408), (21568, 126168), (24032, 113232), (28308, 96128), (31542, 86272), (32352, 84112), (36048, 75488), (37744, 72096), (42056, 64704), (43136, 63084), (48064, 56616)]