319156792

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{887}}^1\times {\mathrm{1097}}^1$

素因数の和:2031

約数の個数: 32

約数和(自身を含む): 614265120

約数和(自身を除く): 295108328

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 887, 1097, 1774, 2194, 3548, 4388, 7096, 8776, 36367, 44977, 72734, 89954, 145468, 179908, 290936, 359816, 973039, 1946078, 3892156, 7784312, 39894599, 79789198, 159578396, 319156792]

約数ペア:

[(1, 319156792), (2, 159578396), (4, 79789198), (8, 39894599), (41, 7784312), (82, 3892156), (164, 1946078), (328, 973039), (887, 359816), (1097, 290936), (1774, 179908), (2194, 145468), (3548, 89954), (4388, 72734), (7096, 44977), (8776, 36367)]