748361216

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:839

約数の個数: 80

約数和(自身を含む): 1598040576

約数和(自身を除く): 849679360

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 127, 128, 136, 254, 256, 272, 508, 512, 544, 677, 1016, 1088, 1354, 2032, 2159, 2176, 2708, 4064, 4318, 4352, 5416, 8128, 8636, 8704, 10832, 11509, 16256, 17272, 21664, 23018, 32512, 34544, 43328, 46036, 65024, 69088, 85979, 86656, 92072, 138176, 171958, 173312, 184144, 276352, 343916, 346624, 368288, 552704, 687832, 736576, 1105408, 1375664, 1461643, 1473152, 2751328, 2923286, 2946304, 5502656, 5846572, 5892608, 11005312, 11693144, 22010624, 23386288, 44021248, 46772576, 93545152, 187090304, 374180608, 748361216]

約数ペア:

[(1, 748361216), (2, 374180608), (4, 187090304), (8, 93545152), (16, 46772576), (17, 44021248), (32, 23386288), (34, 22010624), (64, 11693144), (68, 11005312), (127, 5892608), (128, 5846572), (136, 5502656), (254, 2946304), (256, 2923286), (272, 2751328), (508, 1473152), (512, 1461643), (544, 1375664), (677, 1105408), (1016, 736576), (1088, 687832), (1354, 552704), (2032, 368288), (2159, 346624), (2176, 343916), (2708, 276352), (4064, 184144), (4318, 173312), (4352, 171958), (5416, 138176), (8128, 92072), (8636, 86656), (8704, 85979), (10832, 69088), (11509, 65024), (16256, 46036), (17272, 43328), (21664, 34544), (23018, 32512)]