2485377152

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{16087}}^1$

素因数の和:16189

約数の個数: 64

約数和(自身を含む): 5316762240

約数和(自身を除く): 2831385088

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 128, 136, 142, 272, 284, 544, 568, 1088, 1136, 1207, 2176, 2272, 2414, 4544, 4828, 9088, 9656, 16087, 19312, 32174, 38624, 64348, 77248, 128696, 154496, 257392, 273479, 514784, 546958, 1029568, 1093916, 1142177, 2059136, 2187832, 2284354, 4375664, 4568708, 8751328, 9137416, 17502656, 18274832, 19417009, 35005312, 36549664, 38834018, 73099328, 77668036, 146198656, 155336072, 310672144, 621344288, 1242688576, 2485377152]

約数ペア:

[(1, 2485377152), (2, 1242688576), (4, 621344288), (8, 310672144), (16, 155336072), (17, 146198656), (32, 77668036), (34, 73099328), (64, 38834018), (68, 36549664), (71, 35005312), (128, 19417009), (136, 18274832), (142, 17502656), (272, 9137416), (284, 8751328), (544, 4568708), (568, 4375664), (1088, 2284354), (1136, 2187832), (1207, 2059136), (2176, 1142177), (2272, 1093916), (2414, 1029568), (4544, 546958), (4828, 514784), (9088, 273479), (9656, 257392), (16087, 154496), (19312, 128696), (32174, 77248), (38624, 64348)]