406573264

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{463}}^1\times {\mathrm{773}}^1$

素因数の和:1315

約数の個数: 40

約数和(自身を含む): 801591552

約数和(自身を除く): 395018288

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 463, 568, 773, 926, 1136, 1546, 1852, 3092, 3704, 6184, 7408, 12368, 32873, 54883, 65746, 109766, 131492, 219532, 262984, 357899, 439064, 525968, 715798, 878128, 1431596, 2863192, 5726384, 25410829, 50821658, 101643316, 203286632, 406573264]

約数ペア:

[(1, 406573264), (2, 203286632), (4, 101643316), (8, 50821658), (16, 25410829), (71, 5726384), (142, 2863192), (284, 1431596), (463, 878128), (568, 715798), (773, 525968), (926, 439064), (1136, 357899), (1546, 262984), (1852, 219532), (3092, 131492), (3704, 109766), (6184, 65746), (7408, 54883), (12368, 32873)]