804540896

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{947}}^1$

素因数の和:1287

約数の個数: 48

約数和(自身を含む): 1605381120

約数和(自身を除く): 800840224

約数列:

[1, 2, 4, 8, 16, 32, 139, 191, 278, 382, 556, 764, 947, 1112, 1528, 1894, 2224, 3056, 3788, 4448, 6112, 7576, 15152, 26549, 30304, 53098, 106196, 131633, 180877, 212392, 263266, 361754, 424784, 526532, 723508, 849568, 1053064, 1447016, 2106128, 2894032, 4212256, 5788064, 25141903, 50283806, 100567612, 201135224, 402270448, 804540896]

約数ペア:

[(1, 804540896), (2, 402270448), (4, 201135224), (8, 100567612), (16, 50283806), (32, 25141903), (139, 5788064), (191, 4212256), (278, 2894032), (382, 2106128), (556, 1447016), (764, 1053064), (947, 849568), (1112, 723508), (1528, 526532), (1894, 424784), (2224, 361754), (3056, 263266), (3788, 212392), (4448, 180877), (6112, 131633), (7576, 106196), (15152, 53098), (26549, 30304)]