8090423152

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2330191}}^1$

素因数の和:2330237

約数の個数: 40

約数和(自身を含む): 18492403712

約数和(自身を除く): 10401980560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 2330191, 4660382, 9320764, 16311337, 18641528, 32622674, 37283056, 65245348, 72235921, 130490696, 144471842, 260981392, 288943684, 505651447, 577887368, 1011302894, 1155774736, 2022605788, 4045211576, 8090423152]

約数ペア:

[(1, 8090423152), (2, 4045211576), (4, 2022605788), (7, 1155774736), (8, 1011302894), (14, 577887368), (16, 505651447), (28, 288943684), (31, 260981392), (56, 144471842), (62, 130490696), (112, 72235921), (124, 65245348), (217, 37283056), (248, 32622674), (434, 18641528), (496, 16311337), (868, 9320764), (1736, 4660382), (3472, 2330191)]