13439571712

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{182921}}^1$

素因数の和:182985

約数の個数: 72

約数和(自身を含む): 31406975712

約数和(自身を除く): 17967404000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 574, 656, 896, 1148, 1312, 1792, 2296, 2624, 4592, 5248, 9184, 10496, 18368, 36736, 73472, 182921, 365842, 731684, 1280447, 1463368, 2560894, 2926736, 5121788, 5853472, 7499761, 10243576, 11706944, 14999522, 20487152, 23413888, 29999044, 40974304, 46827776, 52498327, 59998088, 81948608, 104996654, 119996176, 163897216, 209993308, 239992352, 327794432, 419986616, 479984704, 839973232, 959969408, 1679946464, 1919938816, 3359892928, 6719785856, 13439571712]

約数ペア:

[(1, 13439571712), (2, 6719785856), (4, 3359892928), (7, 1919938816), (8, 1679946464), (14, 959969408), (16, 839973232), (28, 479984704), (32, 419986616), (41, 327794432), (56, 239992352), (64, 209993308), (82, 163897216), (112, 119996176), (128, 104996654), (164, 81948608), (224, 59998088), (256, 52498327), (287, 46827776), (328, 40974304), (448, 29999044), (574, 23413888), (656, 20487152), (896, 14999522), (1148, 11706944), (1312, 10243576), (1792, 7499761), (2296, 5853472), (2624, 5121788), (4592, 2926736), (5248, 2560894), (9184, 1463368), (10496, 1280447), (18368, 731684), (36736, 365842), (73472, 182921)]