395965014978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{757}}^1\times {\mathrm{45007}}^1$

素因数の和:45931

約数の個数: 64

約数和(自身を含む): 859724812800

約数和(自身を除く): 463759797822

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 757, 894, 1514, 1937, 2271, 3874, 4542, 5811, 9841, 11622, 19682, 29523, 45007, 59046, 90014, 112793, 135021, 225586, 270042, 338379, 585091, 676758, 1170182, 1466309, 1755273, 2932618, 3510546, 4398927, 6706043, 8797854, 13412086, 20118129, 34070299, 40236258, 68140598, 87178559, 102210897, 174357118, 204421794, 261535677, 442913887, 523071354, 885827774, 1328741661, 2657483322, 5076474551, 10152949102, 15229423653, 30458847306, 65994169163, 131988338326, 197982507489, 395965014978]

約数ペア:

[(1, 395965014978), (2, 197982507489), (3, 131988338326), (6, 65994169163), (13, 30458847306), (26, 15229423653), (39, 10152949102), (78, 5076474551), (149, 2657483322), (298, 1328741661), (447, 885827774), (757, 523071354), (894, 442913887), (1514, 261535677), (1937, 204421794), (2271, 174357118), (3874, 102210897), (4542, 87178559), (5811, 68140598), (9841, 40236258), (11622, 34070299), (19682, 20118129), (29523, 13412086), (45007, 8797854), (59046, 6706043), (90014, 4398927), (112793, 3510546), (135021, 2932618), (225586, 1755273), (270042, 1466309), (338379, 1170182), (585091, 676758)]