378705064

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{2671}}^1$

素因数の和:3193

約数の個数: 32

約数和(自身を含む): 731059200

約数和(自身を除く): 352354136

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 479, 958, 1916, 2671, 3832, 5342, 10684, 17723, 21368, 35446, 70892, 98827, 141784, 197654, 395308, 790616, 1279409, 2558818, 5117636, 10235272, 47338133, 94676266, 189352532, 378705064]

約数ペア:

[(1, 378705064), (2, 189352532), (4, 94676266), (8, 47338133), (37, 10235272), (74, 5117636), (148, 2558818), (296, 1279409), (479, 790616), (958, 395308), (1916, 197654), (2671, 141784), (3832, 98827), (5342, 70892), (10684, 35446), (17723, 21368)]