841984

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:63

約数の個数: 72

約数和(自身を含む): 2060352

約数和(自身を除く): 1218368

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 64, 88, 92, 104, 128, 143, 176, 184, 208, 253, 256, 286, 299, 352, 368, 416, 506, 572, 598, 704, 736, 832, 1012, 1144, 1196, 1408, 1472, 1664, 2024, 2288, 2392, 2816, 2944, 3289, 3328, 4048, 4576, 4784, 5888, 6578, 8096, 9152, 9568, 13156, 16192, 18304, 19136, 26312, 32384, 36608, 38272, 52624, 64768, 76544, 105248, 210496, 420992, 841984]

約数ペア:

[(1, 841984), (2, 420992), (4, 210496), (8, 105248), (11, 76544), (13, 64768), (16, 52624), (22, 38272), (23, 36608), (26, 32384), (32, 26312), (44, 19136), (46, 18304), (52, 16192), (64, 13156), (88, 9568), (92, 9152), (104, 8096), (128, 6578), (143, 5888), (176, 4784), (184, 4576), (208, 4048), (253, 3328), (256, 3289), (286, 2944), (299, 2816), (352, 2392), (368, 2288), (416, 2024), (506, 1664), (572, 1472), (598, 1408), (704, 1196), (736, 1144), (832, 1012)]