1692788704

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{431}}^1\times {\mathrm{883}}^1$

素因数の和:1463

約数の個数: 48

約数和(自身を含む): 3368252160

約数和(自身を除く): 1675463456

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 431, 556, 862, 883, 1112, 1724, 1766, 2224, 3448, 3532, 4448, 6896, 7064, 13792, 14128, 28256, 59909, 119818, 122737, 239636, 245474, 380573, 479272, 490948, 761146, 958544, 981896, 1522292, 1917088, 1963792, 3044584, 3927584, 6089168, 12178336, 52899647, 105799294, 211598588, 423197176, 846394352, 1692788704]

約数ペア:

[(1, 1692788704), (2, 846394352), (4, 423197176), (8, 211598588), (16, 105799294), (32, 52899647), (139, 12178336), (278, 6089168), (431, 3927584), (556, 3044584), (862, 1963792), (883, 1917088), (1112, 1522292), (1724, 981896), (1766, 958544), (2224, 761146), (3448, 490948), (3532, 479272), (4448, 380573), (6896, 245474), (7064, 239636), (13792, 122737), (14128, 119818), (28256, 59909)]