2858909984

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{271553}}^1$

素因数の和:271617

約数の個数: 48

約数和(自身を含む): 6569434368

約数和(自身を除く): 3710524384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 10528, 271553, 543106, 1086212, 1900871, 2172424, 3801742, 4344848, 7603484, 8689696, 12762991, 15206968, 25525982, 30413936, 51051964, 60827872, 89340937, 102103928, 178681874, 204207856, 357363748, 408415712, 714727496, 1429454992, 2858909984]

約数ペア:

[(1, 2858909984), (2, 1429454992), (4, 714727496), (7, 408415712), (8, 357363748), (14, 204207856), (16, 178681874), (28, 102103928), (32, 89340937), (47, 60827872), (56, 51051964), (94, 30413936), (112, 25525982), (188, 15206968), (224, 12762991), (329, 8689696), (376, 7603484), (658, 4344848), (752, 3801742), (1316, 2172424), (1504, 1900871), (2632, 1086212), (5264, 543106), (10528, 271553)]