255454752

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{380141}}^1$

素因数の和:380161

約数の個数: 48

約数和(自身を含む): 766366272

約数和(自身を除く): 510911520

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, 380141, 760282, 1140423, 1520564, 2280846, 2660987, 3041128, 4561692, 5321974, 6082256, 7982961, 9123384, 10643948, 12164512, 15965922, 18246768, 21287896, 31931844, 36493536, 42575792, 63863688, 85151584, 127727376, 255454752]

約数ペア:

[(1, 255454752), (2, 127727376), (3, 85151584), (4, 63863688), (6, 42575792), (7, 36493536), (8, 31931844), (12, 21287896), (14, 18246768), (16, 15965922), (21, 12164512), (24, 10643948), (28, 9123384), (32, 7982961), (42, 6082256), (48, 5321974), (56, 4561692), (84, 3041128), (96, 2660987), (112, 2280846), (168, 1520564), (224, 1140423), (336, 760282), (672, 380141)]