1800667872

素因数分解:

$2^5\times 3^2\times {\mathrm{283}}^1\times {\mathrm{22093}}^1$

素因数の和:22392

約数の個数: 72

約数和(自身を含む): 5138976024

約数和(自身を除く): 3338308152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 283, 288, 566, 849, 1132, 1698, 2264, 2547, 3396, 4528, 5094, 6792, 9056, 10188, 13584, 20376, 22093, 27168, 40752, 44186, 66279, 81504, 88372, 132558, 176744, 198837, 265116, 353488, 397674, 530232, 706976, 795348, 1060464, 1590696, 2120928, 3181392, 6252319, 6362784, 12504638, 18756957, 25009276, 37513914, 50018552, 56270871, 75027828, 100037104, 112541742, 150055656, 200074208, 225083484, 300111312, 450166968, 600222624, 900333936, 1800667872]

約数ペア:

[(1, 1800667872), (2, 900333936), (3, 600222624), (4, 450166968), (6, 300111312), (8, 225083484), (9, 200074208), (12, 150055656), (16, 112541742), (18, 100037104), (24, 75027828), (32, 56270871), (36, 50018552), (48, 37513914), (72, 25009276), (96, 18756957), (144, 12504638), (283, 6362784), (288, 6252319), (566, 3181392), (849, 2120928), (1132, 1590696), (1698, 1060464), (2264, 795348), (2547, 706976), (3396, 530232), (4528, 397674), (5094, 353488), (6792, 265116), (9056, 198837), (10188, 176744), (13584, 132558), (20376, 88372), (22093, 81504), (27168, 66279), (40752, 44186)]