788364036

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{384193}}^1$

素因数の和:384225

約数の個数: 48

約数和(自身を含む): 2151486400

約数和(自身を除く): 1363122364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 384193, 768386, 1152579, 1536772, 2305158, 3457737, 4610316, 6915474, 7299667, 10373211, 13830948, 14599334, 20746422, 21899001, 29198668, 41492844, 43798002, 65697003, 87596004, 131394006, 197091009, 262788012, 394182018, 788364036]

約数ペア:

[(1, 788364036), (2, 394182018), (3, 262788012), (4, 197091009), (6, 131394006), (9, 87596004), (12, 65697003), (18, 43798002), (19, 41492844), (27, 29198668), (36, 21899001), (38, 20746422), (54, 14599334), (57, 13830948), (76, 10373211), (108, 7299667), (114, 6915474), (171, 4610316), (228, 3457737), (342, 2305158), (513, 1536772), (684, 1152579), (1026, 768386), (2052, 384193)]