319935504

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{136027}}^1$

素因数の和:136052

約数の個数: 60

約数和(自身を含む): 961445904

約数和(自身を除く): 641510400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 136027, 272054, 408081, 544108, 816162, 952189, 1088216, 1632324, 1904378, 2176432, 2856567, 3264648, 3808756, 5713134, 6529296, 6665323, 7617512, 11426268, 13330646, 15235024, 19995969, 22852536, 26661292, 39991938, 45705072, 53322584, 79983876, 106645168, 159967752, 319935504]

約数ペア:

[(1, 319935504), (2, 159967752), (3, 106645168), (4, 79983876), (6, 53322584), (7, 45705072), (8, 39991938), (12, 26661292), (14, 22852536), (16, 19995969), (21, 15235024), (24, 13330646), (28, 11426268), (42, 7617512), (48, 6665323), (49, 6529296), (56, 5713134), (84, 3808756), (98, 3264648), (112, 2856567), (147, 2176432), (168, 1904378), (196, 1632324), (294, 1088216), (336, 952189), (392, 816162), (588, 544108), (784, 408081), (1176, 272054), (2352, 136027)]