317299892

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{124529}}^1$

素因数の和:124560

約数の個数: 36

約数和(自身を含む): 695624580

約数和(自身を除く): 378324688

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 124529, 249058, 498116, 871703, 1618877, 1743406, 3237754, 3486812, 6101921, 6475508, 11332139, 12203842, 22664278, 24407684, 45328556, 79324973, 158649946, 317299892]

約数ペア:

[(1, 317299892), (2, 158649946), (4, 79324973), (7, 45328556), (13, 24407684), (14, 22664278), (26, 12203842), (28, 11332139), (49, 6475508), (52, 6101921), (91, 3486812), (98, 3237754), (182, 1743406), (196, 1618877), (364, 871703), (637, 498116), (1274, 249058), (2548, 124529)]