808230808

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{4139}}^1$

素因数の和:4480

約数の個数: 64

約数和(自身を含む): 1895788800

約数和(自身を除く): 1087557992

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 317, 616, 634, 1268, 2219, 2536, 3487, 4139, 4438, 6974, 8278, 8876, 13948, 16556, 17752, 24409, 27896, 28973, 33112, 45529, 48818, 57946, 91058, 97636, 115892, 182116, 195272, 231784, 318703, 364232, 637406, 1274812, 1312063, 2549624, 2624126, 5248252, 9184441, 10496504, 14432693, 18368882, 28865386, 36737764, 57730772, 73475528, 101028851, 115461544, 202057702, 404115404, 808230808]

約数ペア:

[(1, 808230808), (2, 404115404), (4, 202057702), (7, 115461544), (8, 101028851), (11, 73475528), (14, 57730772), (22, 36737764), (28, 28865386), (44, 18368882), (56, 14432693), (77, 10496504), (88, 9184441), (154, 5248252), (308, 2624126), (317, 2549624), (616, 1312063), (634, 1274812), (1268, 637406), (2219, 364232), (2536, 318703), (3487, 231784), (4139, 195272), (4438, 182116), (6974, 115892), (8278, 97636), (8876, 91058), (13948, 57946), (16556, 48818), (17752, 45529), (24409, 33112), (27896, 28973)]