267077072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{51679}}^1$

素因数の和:51723

約数の個数: 40

約数和(自身を含む): 576748800

約数和(自身を除く): 309671728

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 51679, 103358, 206716, 413432, 826864, 878543, 981901, 1757086, 1963802, 3514172, 3927604, 7028344, 7855208, 14056688, 15710416, 16692317, 33384634, 66769268, 133538536, 267077072]

約数ペア:

[(1, 267077072), (2, 133538536), (4, 66769268), (8, 33384634), (16, 16692317), (17, 15710416), (19, 14056688), (34, 7855208), (38, 7028344), (68, 3927604), (76, 3514172), (136, 1963802), (152, 1757086), (272, 981901), (304, 878543), (323, 826864), (646, 413432), (1292, 206716), (2584, 103358), (5168, 51679)]