340251944

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{8273}}^1$

素因数の和:8429

約数の個数: 32

約数和(自身を含む): 656790120

約数和(自身を除く): 316538176

約数列:

[1, 2, 4, 8, 53, 97, 106, 194, 212, 388, 424, 776, 5141, 8273, 10282, 16546, 20564, 33092, 41128, 66184, 438469, 802481, 876938, 1604962, 1753876, 3209924, 3507752, 6419848, 42531493, 85062986, 170125972, 340251944]

約数ペア:

[(1, 340251944), (2, 170125972), (4, 85062986), (8, 42531493), (53, 6419848), (97, 3507752), (106, 3209924), (194, 1753876), (212, 1604962), (388, 876938), (424, 802481), (776, 438469), (5141, 66184), (8273, 41128), (10282, 33092), (16546, 20564)]