329056

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 804384

約数和(自身を除く): 475328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 113, 182, 208, 224, 226, 364, 416, 452, 728, 791, 904, 1456, 1469, 1582, 1808, 2912, 2938, 3164, 3616, 5876, 6328, 10283, 11752, 12656, 20566, 23504, 25312, 41132, 47008, 82264, 164528, 329056]

約数ペア:

[(1, 329056), (2, 164528), (4, 82264), (7, 47008), (8, 41132), (13, 25312), (14, 23504), (16, 20566), (26, 12656), (28, 11752), (32, 10283), (52, 6328), (56, 5876), (91, 3616), (104, 3164), (112, 2938), (113, 2912), (182, 1808), (208, 1582), (224, 1469), (226, 1456), (364, 904), (416, 791), (452, 728)]