320525341248

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{238486117}}^1$

素因数の和:238486139

約数の個数: 56

約数和(自身を含む): 969207583552

約数和(自身を除く): 648682242304

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, 336, 448, 672, 1344, 238486117, 476972234, 715458351, 953944468, 1430916702, 1669402819, 1907888936, 2861833404, 3338805638, 3815777872, 5008208457, 5723666808, 6677611276, 7631555744, 10016416914, 11447333616, 13355222552, 15263111488, 20032833828, 22894667232, 26710445104, 40065667656, 45789334464, 53420890208, 80131335312, 106841780416, 160262670624, 320525341248]

約数ペア:

[(1, 320525341248), (2, 160262670624), (3, 106841780416), (4, 80131335312), (6, 53420890208), (7, 45789334464), (8, 40065667656), (12, 26710445104), (14, 22894667232), (16, 20032833828), (21, 15263111488), (24, 13355222552), (28, 11447333616), (32, 10016416914), (42, 7631555744), (48, 6677611276), (56, 5723666808), (64, 5008208457), (84, 3815777872), (96, 3338805638), (112, 2861833404), (168, 1907888936), (192, 1669402819), (224, 1430916702), (336, 953944468), (448, 715458351), (672, 476972234), (1344, 238486117)]