9015272

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 20976000

約数和(自身を除く): 11960728

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 133, 148, 152, 229, 259, 266, 296, 458, 518, 532, 703, 916, 1036, 1064, 1406, 1603, 1832, 2072, 2812, 3206, 4351, 4921, 5624, 6412, 8473, 8702, 9842, 12824, 16946, 17404, 19684, 30457, 33892, 34808, 39368, 59311, 60914, 67784, 118622, 121828, 160987, 237244, 243656, 321974, 474488, 643948, 1126909, 1287896, 2253818, 4507636, 9015272]

約数ペア:

[(1, 9015272), (2, 4507636), (4, 2253818), (7, 1287896), (8, 1126909), (14, 643948), (19, 474488), (28, 321974), (37, 243656), (38, 237244), (56, 160987), (74, 121828), (76, 118622), (133, 67784), (148, 60914), (152, 59311), (229, 39368), (259, 34808), (266, 33892), (296, 30457), (458, 19684), (518, 17404), (532, 16946), (703, 12824), (916, 9842), (1036, 8702), (1064, 8473), (1406, 6412), (1603, 5624), (1832, 4921), (2072, 4351), (2812, 3206)]