287149032

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1013}}^1$

素因数の和:1183

約数の個数: 96

約数和(自身を含む): 809902080

約数和(自身を除く): 522753048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 127, 186, 248, 254, 279, 372, 381, 508, 558, 744, 762, 1013, 1016, 1116, 1143, 1524, 2026, 2232, 2286, 3039, 3048, 3937, 4052, 4572, 6078, 7874, 8104, 9117, 9144, 11811, 12156, 15748, 18234, 23622, 24312, 31403, 31496, 35433, 36468, 47244, 62806, 70866, 72936, 94209, 94488, 125612, 128651, 141732, 188418, 251224, 257302, 282627, 283464, 376836, 385953, 514604, 565254, 753672, 771906, 1029208, 1130508, 1157859, 1543812, 2261016, 2315718, 3087624, 3988181, 4631436, 7976362, 9262872, 11964543, 15952724, 23929086, 31905448, 35893629, 47858172, 71787258, 95716344, 143574516, 287149032]

約数ペア:

[(1, 287149032), (2, 143574516), (3, 95716344), (4, 71787258), (6, 47858172), (8, 35893629), (9, 31905448), (12, 23929086), (18, 15952724), (24, 11964543), (31, 9262872), (36, 7976362), (62, 4631436), (72, 3988181), (93, 3087624), (124, 2315718), (127, 2261016), (186, 1543812), (248, 1157859), (254, 1130508), (279, 1029208), (372, 771906), (381, 753672), (508, 565254), (558, 514604), (744, 385953), (762, 376836), (1013, 283464), (1016, 282627), (1116, 257302), (1143, 251224), (1524, 188418), (2026, 141732), (2232, 128651), (2286, 125612), (3039, 94488), (3048, 94209), (3937, 72936), (4052, 70866), (4572, 62806), (6078, 47244), (7874, 36468), (8104, 35433), (9117, 31496), (9144, 31403), (11811, 24312), (12156, 23622), (15748, 18234)]