1262064064

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{3677}}^1$

素因数の和:3893

約数の個数: 56

約数和(自身を含む): 2600846208

約数和(自身を除く): 1338782144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 173, 248, 346, 496, 692, 992, 1384, 1984, 2768, 3677, 5363, 5536, 7354, 10726, 11072, 14708, 21452, 29416, 42904, 58832, 85808, 113987, 117664, 171616, 227974, 235328, 343232, 455948, 636121, 911896, 1272242, 1823792, 2544484, 3647584, 5088968, 7295168, 10177936, 19719751, 20355872, 39439502, 40711744, 78879004, 157758008, 315516016, 631032032, 1262064064]

約数ペア:

[(1, 1262064064), (2, 631032032), (4, 315516016), (8, 157758008), (16, 78879004), (31, 40711744), (32, 39439502), (62, 20355872), (64, 19719751), (124, 10177936), (173, 7295168), (248, 5088968), (346, 3647584), (496, 2544484), (692, 1823792), (992, 1272242), (1384, 911896), (1984, 636121), (2768, 455948), (3677, 343232), (5363, 235328), (5536, 227974), (7354, 171616), (10726, 117664), (11072, 113987), (14708, 85808), (21452, 58832), (29416, 42904)]