894608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:72

約数の個数: 80

約数和(自身を含む): 2249856

約数和(自身を除く): 1355248

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 23, 26, 34, 44, 46, 52, 68, 88, 92, 104, 136, 143, 176, 184, 187, 208, 221, 253, 272, 286, 299, 368, 374, 391, 442, 506, 572, 598, 748, 782, 884, 1012, 1144, 1196, 1496, 1564, 1768, 2024, 2288, 2392, 2431, 2992, 3128, 3289, 3536, 4048, 4301, 4784, 4862, 5083, 6256, 6578, 8602, 9724, 10166, 13156, 17204, 19448, 20332, 26312, 34408, 38896, 40664, 52624, 55913, 68816, 81328, 111826, 223652, 447304, 894608]

約数ペア:

[(1, 894608), (2, 447304), (4, 223652), (8, 111826), (11, 81328), (13, 68816), (16, 55913), (17, 52624), (22, 40664), (23, 38896), (26, 34408), (34, 26312), (44, 20332), (46, 19448), (52, 17204), (68, 13156), (88, 10166), (92, 9724), (104, 8602), (136, 6578), (143, 6256), (176, 5083), (184, 4862), (187, 4784), (208, 4301), (221, 4048), (253, 3536), (272, 3289), (286, 3128), (299, 2992), (368, 2431), (374, 2392), (391, 2288), (442, 2024), (506, 1768), (572, 1564), (598, 1496), (748, 1196), (782, 1144), (884, 1012)]