246989904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17929}}^1$

素因数の和:17988

約数の個数: 80

約数和(自身を含む): 747035520

約数和(自身を除く): 500045616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 6888, 13776, 17929, 35858, 53787, 71716, 107574, 125503, 143432, 215148, 251006, 286864, 376509, 430296, 502012, 735089, 753018, 860592, 1004024, 1470178, 1506036, 2008048, 2205267, 2940356, 3012072, 4410534, 5145623, 5880712, 6024144, 8821068, 10291246, 11761424, 15436869, 17642136, 20582492, 30873738, 35284272, 41164984, 61747476, 82329968, 123494952, 246989904]

約数ペア:

[(1, 246989904), (2, 123494952), (3, 82329968), (4, 61747476), (6, 41164984), (7, 35284272), (8, 30873738), (12, 20582492), (14, 17642136), (16, 15436869), (21, 11761424), (24, 10291246), (28, 8821068), (41, 6024144), (42, 5880712), (48, 5145623), (56, 4410534), (82, 3012072), (84, 2940356), (112, 2205267), (123, 2008048), (164, 1506036), (168, 1470178), (246, 1004024), (287, 860592), (328, 753018), (336, 735089), (492, 502012), (574, 430296), (656, 376509), (861, 286864), (984, 251006), (1148, 215148), (1722, 143432), (1968, 125503), (2296, 107574), (3444, 71716), (4592, 53787), (6888, 35858), (13776, 17929)]