4037496728

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{85381}}^1$

素因数の和:85667

約数の個数: 32

約数和(自身を含む): 7930280160

約数和(自身を除く): 3892783432

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 257, 514, 1028, 2056, 5911, 11822, 23644, 47288, 85381, 170762, 341524, 683048, 1963763, 3927526, 7855052, 15710104, 21942917, 43885834, 87771668, 175543336, 504687091, 1009374182, 2018748364, 4037496728]

約数ペア:

[(1, 4037496728), (2, 2018748364), (4, 1009374182), (8, 504687091), (23, 175543336), (46, 87771668), (92, 43885834), (184, 21942917), (257, 15710104), (514, 7855052), (1028, 3927526), (2056, 1963763), (5911, 683048), (11822, 341524), (23644, 170762), (47288, 85381)]