642725290296

素因数分解:

$2^3\times 3^2\times {\mathrm{2557}}^1\times {\mathrm{3491099}}^1$

素因数の和:3493668

約数の個数: 48

約数和(自身を含む): 1741395591000

約数和(自身を除く): 1098670300704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2557, 5114, 7671, 10228, 15342, 20456, 23013, 30684, 46026, 61368, 92052, 184104, 3491099, 6982198, 10473297, 13964396, 20946594, 27928792, 31419891, 41893188, 62839782, 83786376, 125679564, 251359128, 8926740143, 17853480286, 26780220429, 35706960572, 53560440858, 71413921144, 80340661287, 107120881716, 160681322574, 214241763432, 321362645148, 642725290296]

約数ペア:

[(1, 642725290296), (2, 321362645148), (3, 214241763432), (4, 160681322574), (6, 107120881716), (8, 80340661287), (9, 71413921144), (12, 53560440858), (18, 35706960572), (24, 26780220429), (36, 17853480286), (72, 8926740143), (2557, 251359128), (5114, 125679564), (7671, 83786376), (10228, 62839782), (15342, 41893188), (20456, 31419891), (23013, 27928792), (30684, 20946594), (46026, 13964396), (61368, 10473297), (92052, 6982198), (184104, 3491099)]