245992704

素因数分解:

$2^8\times 3^1\times {\mathrm{320303}}^1$

素因数の和:320322

約数の個数: 36

約数和(自身を含む): 654701376

約数和(自身を除く): 408708672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 320303, 640606, 960909, 1281212, 1921818, 2562424, 3843636, 5124848, 7687272, 10249696, 15374544, 20499392, 30749088, 40998784, 61498176, 81997568, 122996352, 245992704]

約数ペア:

[(1, 245992704), (2, 122996352), (3, 81997568), (4, 61498176), (6, 40998784), (8, 30749088), (12, 20499392), (16, 15374544), (24, 10249696), (32, 7687272), (48, 5124848), (64, 3843636), (96, 2562424), (128, 1921818), (192, 1281212), (256, 960909), (384, 640606), (768, 320303)]