2776545312

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{407357}}^1$

素因数の和:407441

約数の個数: 48

約数和(自身を含む): 7391103552

約数和(自身を除く): 4614558240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 407357, 814714, 1222071, 1629428, 2444142, 3258856, 4888284, 6517712, 9776568, 13035424, 19553136, 28922347, 39106272, 57844694, 86767041, 115689388, 173534082, 231378776, 347068164, 462757552, 694136328, 925515104, 1388272656, 2776545312]

約数ペア:

[(1, 2776545312), (2, 1388272656), (3, 925515104), (4, 694136328), (6, 462757552), (8, 347068164), (12, 231378776), (16, 173534082), (24, 115689388), (32, 86767041), (48, 57844694), (71, 39106272), (96, 28922347), (142, 19553136), (213, 13035424), (284, 9776568), (426, 6517712), (568, 4888284), (852, 3258856), (1136, 2444142), (1704, 1629428), (2272, 1222071), (3408, 814714), (6816, 407357)]