1041545920

素因数分解:

$2^6\times 5^1\times {\mathrm{191}}^1\times {\mathrm{17041}}^1$

素因数の和:17249

約数の個数: 56

約数和(自身を含む): 2493312768

約数和(自身を除く): 1451766848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 191, 320, 382, 764, 955, 1528, 1910, 3056, 3820, 6112, 7640, 12224, 15280, 17041, 30560, 34082, 61120, 68164, 85205, 136328, 170410, 272656, 340820, 545312, 681640, 1090624, 1363280, 2726560, 3254831, 5453120, 6509662, 13019324, 16274155, 26038648, 32548310, 52077296, 65096620, 104154592, 130193240, 208309184, 260386480, 520772960, 1041545920]

約数ペア:

[(1, 1041545920), (2, 520772960), (4, 260386480), (5, 208309184), (8, 130193240), (10, 104154592), (16, 65096620), (20, 52077296), (32, 32548310), (40, 26038648), (64, 16274155), (80, 13019324), (160, 6509662), (191, 5453120), (320, 3254831), (382, 2726560), (764, 1363280), (955, 1090624), (1528, 681640), (1910, 545312), (3056, 340820), (3820, 272656), (6112, 170410), (7640, 136328), (12224, 85205), (15280, 68164), (17041, 61120), (30560, 34082)]