419343232

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:460

約数の個数: 128

約数和(自身を含む): 1052052480

約数和(自身を除く): 632709248

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 157, 176, 224, 271, 308, 314, 352, 448, 542, 616, 628, 704, 896, 1084, 1099, 1232, 1256, 1408, 1727, 1897, 2168, 2198, 2464, 2512, 2981, 3454, 3794, 4336, 4396, 4928, 5024, 5962, 6908, 7588, 8672, 8792, 9856, 10048, 11924, 12089, 13816, 15176, 17344, 17584, 20096, 20867, 23848, 24178, 27632, 30352, 34688, 35168, 41734, 42547, 47696, 48356, 55264, 60704, 70336, 83468, 85094, 95392, 96712, 110528, 121408, 140672, 166936, 170188, 190784, 193424, 221056, 242816, 297829, 333872, 340376, 381568, 386848, 468017, 595658, 667744, 680752, 773696, 936034, 1191316, 1335488, 1361504, 1547392, 1872068, 2382632, 2670976, 2723008, 3276119, 3744136, 4765264, 5446016, 6552238, 7488272, 9530528, 13104476, 14976544, 19061056, 26208952, 29953088, 38122112, 52417904, 59906176, 104835808, 209671616, 419343232]

約数ペア:

[(1, 419343232), (2, 209671616), (4, 104835808), (7, 59906176), (8, 52417904), (11, 38122112), (14, 29953088), (16, 26208952), (22, 19061056), (28, 14976544), (32, 13104476), (44, 9530528), (56, 7488272), (64, 6552238), (77, 5446016), (88, 4765264), (112, 3744136), (128, 3276119), (154, 2723008), (157, 2670976), (176, 2382632), (224, 1872068), (271, 1547392), (308, 1361504), (314, 1335488), (352, 1191316), (448, 936034), (542, 773696), (616, 680752), (628, 667744), (704, 595658), (896, 468017), (1084, 386848), (1099, 381568), (1232, 340376), (1256, 333872), (1408, 297829), (1727, 242816), (1897, 221056), (2168, 193424), (2198, 190784), (2464, 170188), (2512, 166936), (2981, 140672), (3454, 121408), (3794, 110528), (4336, 96712), (4396, 95392), (4928, 85094), (5024, 83468), (5962, 70336), (6908, 60704), (7588, 55264), (8672, 48356), (8792, 47696), (9856, 42547), (10048, 41734), (11924, 35168), (12089, 34688), (13816, 30352), (15176, 27632), (17344, 24178), (17584, 23848), (20096, 20867)]