171480064

素因数分解:

$2^{10}\times 7^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:583

約数の個数: 88

約数和(自身を含む): 400884480

約数和(自身を除く): 229404416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 329, 376, 448, 509, 512, 658, 752, 896, 1018, 1024, 1316, 1504, 1792, 2036, 2632, 3008, 3563, 3584, 4072, 5264, 6016, 7126, 7168, 8144, 10528, 12032, 14252, 16288, 21056, 23923, 24064, 28504, 32576, 42112, 47846, 48128, 57008, 65152, 84224, 95692, 114016, 130304, 167461, 168448, 191384, 228032, 260608, 334922, 336896, 382768, 456064, 521216, 669844, 765536, 912128, 1339688, 1531072, 1824256, 2679376, 3062144, 3648512, 5358752, 6124288, 10717504, 12248576, 21435008, 24497152, 42870016, 85740032, 171480064]

約数ペア:

[(1, 171480064), (2, 85740032), (4, 42870016), (7, 24497152), (8, 21435008), (14, 12248576), (16, 10717504), (28, 6124288), (32, 5358752), (47, 3648512), (56, 3062144), (64, 2679376), (94, 1824256), (112, 1531072), (128, 1339688), (188, 912128), (224, 765536), (256, 669844), (329, 521216), (376, 456064), (448, 382768), (509, 336896), (512, 334922), (658, 260608), (752, 228032), (896, 191384), (1018, 168448), (1024, 167461), (1316, 130304), (1504, 114016), (1792, 95692), (2036, 84224), (2632, 65152), (3008, 57008), (3563, 48128), (3584, 47846), (4072, 42112), (5264, 32576), (6016, 28504), (7126, 24064), (7168, 23923), (8144, 21056), (10528, 16288), (12032, 14252)]