2016150464

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{1481}}^1$

素因数の和:1821

約数の個数: 56

約数和(自身を含む): 4065422400

約数和(自身を除く): 2049271936

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 239, 356, 478, 712, 956, 1424, 1481, 1912, 2848, 2962, 3824, 5696, 5924, 7648, 11848, 15296, 21271, 23696, 42542, 47392, 85084, 94784, 131809, 170168, 263618, 340336, 353959, 527236, 680672, 707918, 1054472, 1361344, 1415836, 2108944, 2831672, 4217888, 5663344, 8435776, 11326688, 22653376, 31502351, 63004702, 126009404, 252018808, 504037616, 1008075232, 2016150464]

約数ペア:

[(1, 2016150464), (2, 1008075232), (4, 504037616), (8, 252018808), (16, 126009404), (32, 63004702), (64, 31502351), (89, 22653376), (178, 11326688), (239, 8435776), (356, 5663344), (478, 4217888), (712, 2831672), (956, 2108944), (1424, 1415836), (1481, 1361344), (1912, 1054472), (2848, 707918), (2962, 680672), (3824, 527236), (5696, 353959), (5924, 340336), (7648, 263618), (11848, 170168), (15296, 131809), (21271, 94784), (23696, 85084), (42542, 47392)]