531151656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{3161617}}^1$

素因数の和:3161633

約数の個数: 32

約数和(自身を含む): 1517576640

約数和(自身を除く): 986424984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 3161617, 6323234, 9484851, 12646468, 18969702, 22131319, 25292936, 37939404, 44262638, 66393957, 75878808, 88525276, 132787914, 177050552, 265575828, 531151656]

約数ペア:

[(1, 531151656), (2, 265575828), (3, 177050552), (4, 132787914), (6, 88525276), (7, 75878808), (8, 66393957), (12, 44262638), (14, 37939404), (21, 25292936), (24, 22131319), (28, 18969702), (42, 12646468), (56, 9484851), (84, 6323234), (168, 3161617)]