1330609728

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{990037}}^1$

素因数の和:990059

約数の個数: 56

約数和(自身を含む): 4023514432

約数和(自身を除く): 2692904704

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, 990037, 1980074, 2970111, 3960148, 5940222, 6930259, 7920296, 11880444, 13860518, 15840592, 20790777, 23760888, 27721036, 31681184, 41581554, 47521776, 55442072, 63362368, 83163108, 95043552, 110884144, 166326216, 190087104, 221768288, 332652432, 443536576, 665304864, 1330609728]

約数ペア:

[(1, 1330609728), (2, 665304864), (3, 443536576), (4, 332652432), (6, 221768288), (7, 190087104), (8, 166326216), (12, 110884144), (14, 95043552), (16, 83163108), (21, 63362368), (24, 55442072), (28, 47521776), (32, 41581554), (42, 31681184), (48, 27721036), (56, 23760888), (64, 20790777), (84, 15840592), (96, 13860518), (112, 11880444), (168, 7920296), (192, 6930259), (224, 5940222), (336, 3960148), (448, 2970111), (672, 1980074), (1344, 990037)]