2772070864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{152111}}^1$

素因数の和:152203

約数の個数: 40

約数和(自身を含む): 5771737728

約数和(自身を除く): 2999666864

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2278, 4556, 9112, 18224, 152111, 304222, 608444, 1216888, 2433776, 2585887, 5171774, 10191437, 10343548, 20382874, 20687096, 40765748, 41374192, 81531496, 163062992, 173254429, 346508858, 693017716, 1386035432, 2772070864]

約数ペア:

[(1, 2772070864), (2, 1386035432), (4, 693017716), (8, 346508858), (16, 173254429), (17, 163062992), (34, 81531496), (67, 41374192), (68, 40765748), (134, 20687096), (136, 20382874), (268, 10343548), (272, 10191437), (536, 5171774), (1072, 2585887), (1139, 2433776), (2278, 1216888), (4556, 608444), (9112, 304222), (18224, 152111)]