417495008

素因数分解:

$2^5\times 7^1\times {\mathrm{197}}^1\times {\mathrm{9461}}^1$

素因数の和:9675

約数の個数: 48

約数和(自身を含む): 944231904

約数和(自身を除く): 526736896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 197, 224, 394, 788, 1379, 1576, 2758, 3152, 5516, 6304, 9461, 11032, 18922, 22064, 37844, 44128, 66227, 75688, 132454, 151376, 264908, 302752, 529816, 1059632, 1863817, 2119264, 3727634, 7455268, 13046719, 14910536, 26093438, 29821072, 52186876, 59642144, 104373752, 208747504, 417495008]

約数ペア:

[(1, 417495008), (2, 208747504), (4, 104373752), (7, 59642144), (8, 52186876), (14, 29821072), (16, 26093438), (28, 14910536), (32, 13046719), (56, 7455268), (112, 3727634), (197, 2119264), (224, 1863817), (394, 1059632), (788, 529816), (1379, 302752), (1576, 264908), (2758, 151376), (3152, 132454), (5516, 75688), (6304, 66227), (9461, 44128), (11032, 37844), (18922, 22064)]