868786688

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22037}}^1$

素因数の和:22073

約数の個数: 80

約数和(自身を含む): 2164307904

約数和(自身を除く): 1295521216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 3584, 4928, 5632, 9856, 19712, 22037, 39424, 44074, 88148, 154259, 176296, 242407, 308518, 352592, 484814, 617036, 705184, 969628, 1234072, 1410368, 1696849, 1939256, 2468144, 2820736, 3393698, 3878512, 4936288, 5641472, 6787396, 7757024, 9872576, 11282944, 13574792, 15514048, 19745152, 27149584, 31028096, 39490304, 54299168, 62056192, 78980608, 108598336, 124112384, 217196672, 434393344, 868786688]

約数ペア:

[(1, 868786688), (2, 434393344), (4, 217196672), (7, 124112384), (8, 108598336), (11, 78980608), (14, 62056192), (16, 54299168), (22, 39490304), (28, 31028096), (32, 27149584), (44, 19745152), (56, 15514048), (64, 13574792), (77, 11282944), (88, 9872576), (112, 7757024), (128, 6787396), (154, 5641472), (176, 4936288), (224, 3878512), (256, 3393698), (308, 2820736), (352, 2468144), (448, 1939256), (512, 1696849), (616, 1410368), (704, 1234072), (896, 969628), (1232, 705184), (1408, 617036), (1792, 484814), (2464, 352592), (2816, 308518), (3584, 242407), (4928, 176296), (5632, 154259), (9856, 88148), (19712, 44074), (22037, 39424)]