996837776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{77587}}^1$

素因数の和:77679

約数の個数: 40

約数和(自身を含む): 2135842464

約数和(自身を除く): 1139004688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 3212, 6424, 12848, 77587, 155174, 310348, 620696, 853457, 1241392, 1706914, 3413828, 5663851, 6827656, 11327702, 13655312, 22655404, 45310808, 62302361, 90621616, 124604722, 249209444, 498418888, 996837776]

約数ペア:

[(1, 996837776), (2, 498418888), (4, 249209444), (8, 124604722), (11, 90621616), (16, 62302361), (22, 45310808), (44, 22655404), (73, 13655312), (88, 11327702), (146, 6827656), (176, 5663851), (292, 3413828), (584, 1706914), (803, 1241392), (1168, 853457), (1606, 620696), (3212, 310348), (6424, 155174), (12848, 77587)]