879372298

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1\times {\mathrm{977}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 1520985600

約数和(自身を除く): 641613302

約数列:

[1, 2, 7, 14, 239, 269, 478, 538, 977, 1673, 1883, 1954, 3346, 3766, 6839, 13678, 64291, 128582, 233503, 262813, 450037, 467006, 525626, 900074, 1634521, 1839691, 3269042, 3679382, 62812307, 125624614, 439686149, 879372298]

約数ペア:

[(1, 879372298), (2, 439686149), (7, 125624614), (14, 62812307), (239, 3679382), (269, 3269042), (478, 1839691), (538, 1634521), (977, 900074), (1673, 525626), (1883, 467006), (1954, 450037), (3346, 262813), (3766, 233503), (6839, 128582), (13678, 64291)]