1140377984

素因数分解:

$2^7\times {\mathrm{239}}^1\times {\mathrm{37277}}^1$

素因数の和:37530

約数の個数: 32

約数和(自身を含む): 2281413600

約数和(自身を除く): 1141035616

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 478, 956, 1912, 3824, 7648, 15296, 30592, 37277, 74554, 149108, 298216, 596432, 1192864, 2385728, 4771456, 8909203, 17818406, 35636812, 71273624, 142547248, 285094496, 570188992, 1140377984]

約数ペア:

[(1, 1140377984), (2, 570188992), (4, 285094496), (8, 142547248), (16, 71273624), (32, 35636812), (64, 17818406), (128, 8909203), (239, 4771456), (478, 2385728), (956, 1192864), (1912, 596432), (3824, 298216), (7648, 149108), (15296, 74554), (30592, 37277)]