389616176

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{1061}}^1$

素因数の和:1517

約数の個数: 40

約数和(自身を含む): 770374800

約数和(自身を除く): 380758624

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 389, 472, 778, 944, 1061, 1556, 2122, 3112, 4244, 6224, 8488, 16976, 22951, 45902, 62599, 91804, 125198, 183608, 250396, 367216, 412729, 500792, 825458, 1001584, 1650916, 3301832, 6603664, 24351011, 48702022, 97404044, 194808088, 389616176]

約数ペア:

[(1, 389616176), (2, 194808088), (4, 97404044), (8, 48702022), (16, 24351011), (59, 6603664), (118, 3301832), (236, 1650916), (389, 1001584), (472, 825458), (778, 500792), (944, 412729), (1061, 367216), (1556, 250396), (2122, 183608), (3112, 125198), (4244, 91804), (6224, 62599), (8488, 45902), (16976, 22951)]