800641596

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{9883}}^1$

素因数の和:10090

約数の個数: 48

約数和(自身を含む): 1923979904

約数和(自身を除く): 1123338308

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 157, 172, 258, 314, 471, 516, 628, 942, 1884, 6751, 9883, 13502, 19766, 20253, 27004, 29649, 39532, 40506, 59298, 81012, 118596, 424969, 849938, 1274907, 1551631, 1699876, 2549814, 3103262, 4654893, 5099628, 6206524, 9309786, 18619572, 66720133, 133440266, 200160399, 266880532, 400320798, 800641596]

約数ペア:

[(1, 800641596), (2, 400320798), (3, 266880532), (4, 200160399), (6, 133440266), (12, 66720133), (43, 18619572), (86, 9309786), (129, 6206524), (157, 5099628), (172, 4654893), (258, 3103262), (314, 2549814), (471, 1699876), (516, 1551631), (628, 1274907), (942, 849938), (1884, 424969), (6751, 118596), (9883, 81012), (13502, 59298), (19766, 40506), (20253, 39532), (27004, 29649)]