355106128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{10223}}^1$

素因数の和:10411

約数の個数: 40

約数和(自身を含む): 745452288

約数和(自身を除く): 390346160

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 167, 208, 334, 668, 1336, 2171, 2672, 4342, 8684, 10223, 17368, 20446, 34736, 40892, 81784, 132899, 163568, 265798, 531596, 1063192, 1707241, 2126384, 3414482, 6828964, 13657928, 22194133, 27315856, 44388266, 88776532, 177553064, 355106128]

約数ペア:

[(1, 355106128), (2, 177553064), (4, 88776532), (8, 44388266), (13, 27315856), (16, 22194133), (26, 13657928), (52, 6828964), (104, 3414482), (167, 2126384), (208, 1707241), (334, 1063192), (668, 531596), (1336, 265798), (2171, 163568), (2672, 132899), (4342, 81784), (8684, 40892), (10223, 34736), (17368, 20446)]