398889204483

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{5081}}^1$

素因数の和:5729

約数の個数: 128

約数和(自身を含む): 721894440960

約数和(自身を除く): 323005236477

約数列:

[1, 3, 7, 11, 19, 21, 31, 33, 57, 77, 93, 133, 209, 217, 231, 341, 399, 577, 589, 627, 651, 1023, 1463, 1731, 1767, 2387, 4039, 4123, 4389, 5081, 6347, 6479, 7161, 10963, 12117, 12369, 15243, 17887, 19041, 19437, 32889, 35567, 44429, 45353, 53661, 55891, 76741, 96539, 106701, 120593, 125209, 133287, 136059, 157511, 167673, 196757, 230223, 289617, 339853, 361779, 375627, 391237, 472533, 590271, 675773, 844151, 1019559, 1061929, 1102577, 1173711, 1377299, 1732621, 2027319, 2378971, 2532453, 2931737, 2992709, 3185787, 3307731, 3738383, 4131897, 5197863, 7136913, 7433503, 8795211, 8978127, 11215149, 12128347, 20522159, 20948963, 22300509, 26168681, 32249107, 32919799, 36385041, 55703003, 61566477, 62846889, 78506043, 90883847, 96747321, 98759397, 167109009, 225743749, 230438593, 272651541, 389921021, 612733033, 636186929, 677231247, 691315779, 999722317, 1169763063, 1726793093, 1838199099, 1908560787, 2999166951, 4289131231, 5180379279, 6998056219, 12087551651, 12867393693, 18994724023, 20994168657, 36262654953, 56984172069, 132963068161, 398889204483]

約数ペア:

[(1, 398889204483), (3, 132963068161), (7, 56984172069), (11, 36262654953), (19, 20994168657), (21, 18994724023), (31, 12867393693), (33, 12087551651), (57, 6998056219), (77, 5180379279), (93, 4289131231), (133, 2999166951), (209, 1908560787), (217, 1838199099), (231, 1726793093), (341, 1169763063), (399, 999722317), (577, 691315779), (589, 677231247), (627, 636186929), (651, 612733033), (1023, 389921021), (1463, 272651541), (1731, 230438593), (1767, 225743749), (2387, 167109009), (4039, 98759397), (4123, 96747321), (4389, 90883847), (5081, 78506043), (6347, 62846889), (6479, 61566477), (7161, 55703003), (10963, 36385041), (12117, 32919799), (12369, 32249107), (15243, 26168681), (17887, 22300509), (19041, 20948963), (19437, 20522159), (32889, 12128347), (35567, 11215149), (44429, 8978127), (45353, 8795211), (53661, 7433503), (55891, 7136913), (76741, 5197863), (96539, 4131897), (106701, 3738383), (120593, 3307731), (125209, 3185787), (133287, 2992709), (136059, 2931737), (157511, 2532453), (167673, 2378971), (196757, 2027319), (230223, 1732621), (289617, 1377299), (339853, 1173711), (361779, 1102577), (375627, 1061929), (391237, 1019559), (472533, 844151), (590271, 675773)]