318631245856

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{236407}}^1$

素因数の和:236982

約数の個数: 96

約数和(自身を含む): 783527980032

約数和(自身を除く): 464896734176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 547, 616, 1094, 1232, 2188, 2464, 3829, 4376, 6017, 7658, 8752, 12034, 15316, 17504, 24068, 30632, 42119, 48136, 61264, 84238, 96272, 122528, 168476, 192544, 236407, 336952, 472814, 673904, 945628, 1347808, 1654849, 1891256, 2600477, 3309698, 3782512, 5200954, 6619396, 7565024, 10401908, 13238792, 18203339, 20803816, 26477584, 36406678, 41607632, 52955168, 72813356, 83215264, 129314629, 145626712, 258629258, 291253424, 517258516, 582506848, 905202403, 1034517032, 1422460919, 1810404806, 2069034064, 2844921838, 3620809612, 4138068128, 5689843676, 7241619224, 9957226433, 11379687352, 14483238448, 19914452866, 22759374704, 28966476896, 39828905732, 45518749408, 79657811464, 159315622928, 318631245856]

約数ペア:

[(1, 318631245856), (2, 159315622928), (4, 79657811464), (7, 45518749408), (8, 39828905732), (11, 28966476896), (14, 22759374704), (16, 19914452866), (22, 14483238448), (28, 11379687352), (32, 9957226433), (44, 7241619224), (56, 5689843676), (77, 4138068128), (88, 3620809612), (112, 2844921838), (154, 2069034064), (176, 1810404806), (224, 1422460919), (308, 1034517032), (352, 905202403), (547, 582506848), (616, 517258516), (1094, 291253424), (1232, 258629258), (2188, 145626712), (2464, 129314629), (3829, 83215264), (4376, 72813356), (6017, 52955168), (7658, 41607632), (8752, 36406678), (12034, 26477584), (15316, 20803816), (17504, 18203339), (24068, 13238792), (30632, 10401908), (42119, 7565024), (48136, 6619396), (61264, 5200954), (84238, 3782512), (96272, 3309698), (122528, 2600477), (168476, 1891256), (192544, 1654849), (236407, 1347808), (336952, 945628), (472814, 673904)]