270481036

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1307}}^1$

素因数の和:1726

約数の個数: 48

約数和(自身を含む): 571334400

約数和(自身を除く): 300853364

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 389, 532, 778, 1307, 1556, 2614, 2723, 5228, 5446, 7391, 9149, 10892, 14782, 18298, 24833, 29564, 36596, 49666, 51737, 99332, 103474, 173831, 206948, 347662, 508423, 695324, 1016846, 2033692, 3558961, 7117922, 9660037, 14235844, 19320074, 38640148, 67620259, 135240518, 270481036]

約数ペア:

[(1, 270481036), (2, 135240518), (4, 67620259), (7, 38640148), (14, 19320074), (19, 14235844), (28, 9660037), (38, 7117922), (76, 3558961), (133, 2033692), (266, 1016846), (389, 695324), (532, 508423), (778, 347662), (1307, 206948), (1556, 173831), (2614, 103474), (2723, 99332), (5228, 51737), (5446, 49666), (7391, 36596), (9149, 29564), (10892, 24833), (14782, 18298)]