408076832

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{3407}}^1$

素因数の和:3633

約数の個数: 48

約数和(自身を含む): 850227840

約数和(自身を除く): 442151008

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 197, 304, 394, 608, 788, 1576, 3152, 3407, 3743, 6304, 6814, 7486, 13628, 14972, 27256, 29944, 54512, 59888, 64733, 109024, 119776, 129466, 258932, 517864, 671179, 1035728, 1342358, 2071456, 2684716, 5369432, 10738864, 12752401, 21477728, 25504802, 51009604, 102019208, 204038416, 408076832]

約数ペア:

[(1, 408076832), (2, 204038416), (4, 102019208), (8, 51009604), (16, 25504802), (19, 21477728), (32, 12752401), (38, 10738864), (76, 5369432), (152, 2684716), (197, 2071456), (304, 1342358), (394, 1035728), (608, 671179), (788, 517864), (1576, 258932), (3152, 129466), (3407, 119776), (3743, 109024), (6304, 64733), (6814, 59888), (7486, 54512), (13628, 29944), (14972, 27256)]