340293632

素因数分解:

$2^{11}\times 7^2\times {\mathrm{3391}}^1$

素因数の和:3427

約数の個数: 72

約数和(自身を含む): 791743680

約数和(自身を除く): 451450048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 2048, 3136, 3391, 3584, 6272, 6782, 7168, 12544, 13564, 14336, 23737, 25088, 27128, 47474, 50176, 54256, 94948, 100352, 108512, 166159, 189896, 217024, 332318, 379792, 434048, 664636, 759584, 868096, 1329272, 1519168, 1736192, 2658544, 3038336, 3472384, 5317088, 6076672, 6944768, 10634176, 12153344, 21268352, 24306688, 42536704, 48613376, 85073408, 170146816, 340293632]

約数ペア:

[(1, 340293632), (2, 170146816), (4, 85073408), (7, 48613376), (8, 42536704), (14, 24306688), (16, 21268352), (28, 12153344), (32, 10634176), (49, 6944768), (56, 6076672), (64, 5317088), (98, 3472384), (112, 3038336), (128, 2658544), (196, 1736192), (224, 1519168), (256, 1329272), (392, 868096), (448, 759584), (512, 664636), (784, 434048), (896, 379792), (1024, 332318), (1568, 217024), (1792, 189896), (2048, 166159), (3136, 108512), (3391, 100352), (3584, 94948), (6272, 54256), (6782, 50176), (7168, 47474), (12544, 27128), (13564, 25088), (14336, 23737)]