1323302272

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{1069}}^1$

素因数の和:1611

約数の個数: 64

約数和(自身を含む): 2783070000

約数和(自身を除く): 1459767728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 509, 608, 1018, 1069, 1216, 2036, 2138, 2432, 4072, 4276, 8144, 8552, 9671, 16288, 17104, 19342, 20311, 32576, 34208, 38684, 40622, 65152, 68416, 77368, 81244, 136832, 154736, 162488, 309472, 324976, 544121, 618944, 649952, 1088242, 1237888, 1299904, 2176484, 2599808, 4352968, 8705936, 10338299, 17411872, 20676598, 34823744, 41353196, 69647488, 82706392, 165412784, 330825568, 661651136, 1323302272]

約数ペア:

[(1, 1323302272), (2, 661651136), (4, 330825568), (8, 165412784), (16, 82706392), (19, 69647488), (32, 41353196), (38, 34823744), (64, 20676598), (76, 17411872), (128, 10338299), (152, 8705936), (304, 4352968), (509, 2599808), (608, 2176484), (1018, 1299904), (1069, 1237888), (1216, 1088242), (2036, 649952), (2138, 618944), (2432, 544121), (4072, 324976), (4276, 309472), (8144, 162488), (8552, 154736), (9671, 136832), (16288, 81244), (17104, 77368), (19342, 68416), (20311, 65152), (32576, 40622), (34208, 38684)]