2128557984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{3167497}}^1$

素因数の和:3167517

約数の個数: 48

約数和(自身を含む): 6385675968

約数和(自身を除く): 4257117984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 3167497, 6334994, 9502491, 12669988, 19004982, 22172479, 25339976, 38009964, 44344958, 50679952, 66517437, 76019928, 88689916, 101359904, 133034874, 152039856, 177379832, 266069748, 304079712, 354759664, 532139496, 709519328, 1064278992, 2128557984]

約数ペア:

[(1, 2128557984), (2, 1064278992), (3, 709519328), (4, 532139496), (6, 354759664), (7, 304079712), (8, 266069748), (12, 177379832), (14, 152039856), (16, 133034874), (21, 101359904), (24, 88689916), (28, 76019928), (32, 66517437), (42, 50679952), (48, 44344958), (56, 38009964), (84, 25339976), (96, 22172479), (112, 19004982), (168, 12669988), (224, 9502491), (336, 6334994), (672, 3167497)]