1191027712

素因数分解:

$2^{10}\times 7^3\times {\mathrm{3391}}^1$

素因数の和:3432

約数の個数: 88

約数和(自身を含む): 2777369600

約数和(自身を除く): 1586341888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 512, 686, 784, 896, 1024, 1372, 1568, 1792, 2744, 3136, 3391, 3584, 5488, 6272, 6782, 7168, 10976, 12544, 13564, 21952, 23737, 25088, 27128, 43904, 47474, 50176, 54256, 87808, 94948, 108512, 166159, 175616, 189896, 217024, 332318, 351232, 379792, 434048, 664636, 759584, 868096, 1163113, 1329272, 1519168, 1736192, 2326226, 2658544, 3038336, 3472384, 4652452, 5317088, 6076672, 9304904, 10634176, 12153344, 18609808, 21268352, 24306688, 37219616, 42536704, 74439232, 85073408, 148878464, 170146816, 297756928, 595513856, 1191027712]

約数ペア:

[(1, 1191027712), (2, 595513856), (4, 297756928), (7, 170146816), (8, 148878464), (14, 85073408), (16, 74439232), (28, 42536704), (32, 37219616), (49, 24306688), (56, 21268352), (64, 18609808), (98, 12153344), (112, 10634176), (128, 9304904), (196, 6076672), (224, 5317088), (256, 4652452), (343, 3472384), (392, 3038336), (448, 2658544), (512, 2326226), (686, 1736192), (784, 1519168), (896, 1329272), (1024, 1163113), (1372, 868096), (1568, 759584), (1792, 664636), (2744, 434048), (3136, 379792), (3391, 351232), (3584, 332318), (5488, 217024), (6272, 189896), (6782, 175616), (7168, 166159), (10976, 108512), (12544, 94948), (13564, 87808), (21952, 54256), (23737, 50176), (25088, 47474), (27128, 43904)]