1239399096

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1189

約数の個数: 128

約数和(自身を含む): 3475046400

約数和(自身を除く): 2235647304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 127, 156, 186, 248, 254, 312, 372, 381, 403, 508, 744, 762, 806, 1009, 1016, 1209, 1524, 1612, 1651, 2018, 2418, 3027, 3048, 3224, 3302, 3937, 4036, 4836, 4953, 6054, 6604, 7874, 8072, 9672, 9906, 11811, 12108, 13117, 13208, 15748, 19812, 23622, 24216, 26234, 31279, 31496, 39351, 39624, 47244, 51181, 52468, 62558, 78702, 93837, 94488, 102362, 104936, 125116, 128143, 153543, 157404, 187674, 204724, 250232, 256286, 307086, 314808, 375348, 384429, 406627, 409448, 512572, 614172, 750696, 768858, 813254, 1025144, 1219881, 1228344, 1537716, 1626508, 1665859, 2439762, 3075432, 3253016, 3331718, 3972433, 4879524, 4997577, 6663436, 7944866, 9759048, 9995154, 11917299, 13326872, 15889732, 19990308, 23834598, 31779464, 39980616, 47669196, 51641629, 95338392, 103283258, 154924887, 206566516, 309849774, 413133032, 619699548, 1239399096]

約数ペア:

[(1, 1239399096), (2, 619699548), (3, 413133032), (4, 309849774), (6, 206566516), (8, 154924887), (12, 103283258), (13, 95338392), (24, 51641629), (26, 47669196), (31, 39980616), (39, 31779464), (52, 23834598), (62, 19990308), (78, 15889732), (93, 13326872), (104, 11917299), (124, 9995154), (127, 9759048), (156, 7944866), (186, 6663436), (248, 4997577), (254, 4879524), (312, 3972433), (372, 3331718), (381, 3253016), (403, 3075432), (508, 2439762), (744, 1665859), (762, 1626508), (806, 1537716), (1009, 1228344), (1016, 1219881), (1209, 1025144), (1524, 813254), (1612, 768858), (1651, 750696), (2018, 614172), (2418, 512572), (3027, 409448), (3048, 406627), (3224, 384429), (3302, 375348), (3937, 314808), (4036, 307086), (4836, 256286), (4953, 250232), (6054, 204724), (6604, 187674), (7874, 157404), (8072, 153543), (9672, 128143), (9906, 125116), (11811, 104936), (12108, 102362), (13117, 94488), (13208, 93837), (15748, 78702), (19812, 62558), (23622, 52468), (24216, 51181), (26234, 47244), (31279, 39624), (31496, 39351)]