398078016

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1229}}^1$

素因数の和:1492

約数の個数: 112

約数和(自身を含む): 1209690240

約数和(自身を除く): 811612224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 241, 336, 448, 482, 672, 723, 964, 1229, 1344, 1446, 1687, 1928, 2458, 2892, 3374, 3687, 3856, 4916, 5061, 5784, 6748, 7374, 7712, 8603, 9832, 10122, 11568, 13496, 14748, 15424, 17206, 19664, 20244, 23136, 25809, 26992, 29496, 34412, 39328, 40488, 46272, 51618, 53984, 58992, 68824, 78656, 80976, 103236, 107968, 117984, 137648, 161952, 206472, 235968, 275296, 296189, 323904, 412944, 550592, 592378, 825888, 888567, 1184756, 1651776, 1777134, 2073323, 2369512, 3554268, 4146646, 4739024, 6219969, 7108536, 8293292, 9478048, 12439938, 14217072, 16586584, 18956096, 24879876, 28434144, 33173168, 49759752, 56868288, 66346336, 99519504, 132692672, 199039008, 398078016]

約数ペア:

[(1, 398078016), (2, 199039008), (3, 132692672), (4, 99519504), (6, 66346336), (7, 56868288), (8, 49759752), (12, 33173168), (14, 28434144), (16, 24879876), (21, 18956096), (24, 16586584), (28, 14217072), (32, 12439938), (42, 9478048), (48, 8293292), (56, 7108536), (64, 6219969), (84, 4739024), (96, 4146646), (112, 3554268), (168, 2369512), (192, 2073323), (224, 1777134), (241, 1651776), (336, 1184756), (448, 888567), (482, 825888), (672, 592378), (723, 550592), (964, 412944), (1229, 323904), (1344, 296189), (1446, 275296), (1687, 235968), (1928, 206472), (2458, 161952), (2892, 137648), (3374, 117984), (3687, 107968), (3856, 103236), (4916, 80976), (5061, 78656), (5784, 68824), (6748, 58992), (7374, 53984), (7712, 51618), (8603, 46272), (9832, 40488), (10122, 39328), (11568, 34412), (13496, 29496), (14748, 26992), (15424, 25809), (17206, 23136), (19664, 20244)]